Performance evaluation of a laboratory developed PCR test

ichs2020

Performance evaluation of a laboratory developed PCR test for quantitation of HIV-2 viral RNA.

Management of Human Immunodeficiency Virus Type 2 (HIV-2) infections present unique challenges due to low viral titers, slow disease progression, and poor response to standard antiviral therapies. The need for a nucleic acid assay to detect and quantify HIV-2 virus has led to the development of a number of molecular-based assays for detection and/or quantification of HIV-2 viral RNA in plasma in order to provide laboratory evidence of HIV-2 infection and viral loads for use in treatment decisions.
As HIV-2 is less pathogenic and transmissible than HIV-1 and has resistance to several of the antiretroviral drugs, delay of treatment is common. Cross sero-reactivity between HIV-1 and HIV-2 makes it difficult to distinguish between the two viruses based upon serological tests.
As such we developed a quantitative reverse transcription PCR (qRT-PCR) assay targeting the 5′ long terminal repeat of HIV-2 for detection and quantification of HIV-2 viral RNA in plasma to identify HIV-2 infection and for use in viral load monitoring. Serial dilutions of cultured HIV-2 virus demonstrated a wide dynamic range (10 to 100,000 copies/ml) with excellent reproducibility (standard deviation from 0.12-0.19), linearity (R2 = 0.9994), and a lower limit of detection at 79 copies/ml (NIH-Z). The assay is highly specific for HIV-2 Groups A and B and exhibits no cross reactivity to HIV-1, HBV or HCV.
Precision of the assay was demonstrated for the High (Mean = 6.41; SD = 0.12) and Medium (Mean = 4.46; SD = 0.13) HIV-2 positive controls. Replicate testing of clinical specimens showed good reproducibility above 1,000 copies/ml, with higher variability under 1,000 copies/ml. Analysis of 220 plasma samples from HIV-2 infected West African individuals demonstrated significantly lower viral loads than those observed in HIV-1 infections, consistent with results of previous studies. Slightly more than seven percent of clinical samples (7.3%) demonstrated viral loads above 100,000 copies/ml, while 37.3% of samples were undetectable.
The high sensitivity, specificity, precision, and linearity of the WRAIR qRT-PCR assay makes it well suited for detection and monitoring of HIV-2 RNA levels in plasma of infected individuals.
ichs2020

ichs2020

cDNA from Rat Normal Tissue: Testis
C1434260 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Dog Normal Tissue: Testis
C1734260 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Monkey (Rhesus) Normal Tissue: Testis
C1534260 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Monkey (Cynomolgus) Normal Tissue: Testis
C1534260-Cy 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
Human eNOS cDNA probe
eNOS51-D-2 2 ug
EUR 445.00
Mouse ; Testis
02-715 100ng
EUR 401.00
Description: The Mouse ; Testis is available in Europe and for worldwide shipping via Gentaur.
Human Testis Tumor lysate
HTL-1381 1 mg
EUR 773.00
cDNA Synthesis SuperMix
20-abx09801420ulSystems
  • EUR 565.00
  • EUR 481.00
  • 0
  • 1
  • Shipped within 5-10 working days.
Evo? cDNA Kit
M1164-100
EUR 294.00
Evo? cDNA Kit
M1164-25
EUR 234.00
Novo? cDNA Kit
M1165-100
EUR 354.00
Novo? cDNA Kit
M1165-25
EUR 267.00
Evo? cDNA Supermix
M1168-100
EUR 381.00
Evo? cDNA Supermix
M1168-25
EUR 267.00
Novo? cDNA Supermix
M1169-100
EUR 441.00
Novo? cDNA Supermix
M1169-25
EUR 289.00
Human Tumor Tissue: Breast cDNA
HT05-090 10 rxn
EUR 415.00
Human Adult cDNA Tissue: Lung
HA-152 10 rxn
EUR 415.00
Human Adult cDNA Tissue: Skin
HA-218 10 rxn
EUR 415.00
cDNA from Plant Normal Tissue: cDNA from Plant: Arabidopsis
C1634310 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Corn
C1634330 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Orange
C1634340 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Potato
C1634350 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Rice
C1634360 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Plant Normal Tissue: cDNA from Plant: Wheat
C1634390 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
Recombinant Human Testis Derived Transcript
7-06631 2µg Ask for price
Recombinant Human Testis Derived Transcript
7-06632 10µg Ask for price
Recombinant Human Testis Derived Transcript
7-06633 1mg Ask for price
cDNA from Human Tumor Tissue: Adrenal
C1235004-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Bladder
C1235010-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Bone
C1235023-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Brain
C1235035-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Breast
C1235086 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Colon
C1235090 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Kidney
C1235142 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Liver
C1235149 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Lung
C1235152 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Lymphoma
C1235161-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Mesenchymoma
C1235164-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Nose
C1235178-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Ovary
C1235183-10 10 reactions
EUR 494.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Pancreas
C1235188-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Parathyroid
C1235189-10 10 reactions
EUR 494.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Prostate
C1235201-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Rectum
C1235206-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Skin
C1235218-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Melanoma
C1235218A-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Stomach
C1235248 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Uterus
C1235274 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Brain
C1236035Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Colon
C1236090Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Esophagus
C1236106Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Heart
C1236122Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Kidney
C1236142Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Liver
C1236149Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Lung
C1236152Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Pancreas
C1236188Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Skin
C1236218Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Spleen
C1236246Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Stomach
C1236248Dia 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
First-Strand cDNA Synthesis SuperMix (cDNA up to 12 kb)
20-abx09801620ulSystems
  • EUR 620.00
  • EUR 523.00
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  • Shipped within 5-10 working days.
First-Strand cDNA Synthesis SuperMix (cDNA up to 15 kb)
20-abx09802120ulSystems
  • EUR 871.00
  • EUR 662.00
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  • 1
  • Shipped within 5-10 working days.
cDNA from Plant Normal Tissue: cDNA from Plant: Soy bean
C1634370 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA Probe Diluent Solution
AR0063 5mL
EUR 106.00
cDNA from Arteriosclerosis: Aorta
C1236012Hd-4 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from hypertension: Artery
C1236013Hd-2 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Arteriosclerosis: Artery
C1236013Hd-4 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from hypertension: Vein
C1236020Hd-2 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Colon
C1236090Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from hypertension: Heart
C1236122Hd-2 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Heart
C1236122Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from hypertension: Kidney
C1236142Hd-2 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Kidney
C1236142Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Liver
C1236149Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Asthma: Lung
C1236152Ld-1 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Bronchitis: Lung
C1236152Ld-2 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Emphysema: Lung
C1236152Ld-3 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Pneumonia: Lung
C1236152Ld-4 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Lung
C1236152Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Pancreas
C1236188Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: Spleen
C1236246Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Lupus: stomach
C1236248Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
Tetro cDNA Synthesis Kit
BIO-65042 30 Reactions Ask for price
Tetro cDNA Synthesis Kit
BIO-65043 100 Reactions Ask for price
SensiFAST cDNA Synthesis Kit
BIO-65053 50 Reactions Ask for price
SensiFAST cDNA Synthesis Kit
BIO-65053/S Sample Ask for price
SensiFAST cDNA Synthesis Kit
BIO-65054 250 Reactions Ask for price
OneScriptPlus cDNA Synthesis Kit
G235 25 x 20 ul reactions
EUR 97.00
OneScriptPlus cDNA Synthesis Kit
G236 100 x 20 ul reactions
EUR 169.00
OneScriptPlus cDNA Synthesis SuperMix
G453 25 x 20 ul reactions
EUR 97.00
OneScriptPlus cDNA Synthesis SuperMix
G454 100 x 20 ul reactions
EUR 169.00
circRNA cDNA Synthesis Kit
G627 25 rxn (20 ul/rxn)
EUR 309.00
Novo? Transcriptome cDNA Kit
M1167-100
EUR 952.00
Novo? Transcriptome cDNA Kit
M1167-25
EUR 441.00
Plant Tissue cDNA: Arabidopsis
PC34-310 10 rxn
EUR 415.00
Human Testis PrimaCell: Normal Sertoli Cells
2-96105 1 Kit Ask for price
Human Testis OptiTDS: Tissue Dissociation System
4-28105 1 Kit Ask for price
Human Cancer/testis antigen 1 (CTAG1A)
1-CSB-EP006125HU
  • EUR 380.00
  • EUR 214.00
  • EUR 1309.00
  • EUR 560.00
  • EUR 873.00
  • EUR 262.00
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • MW: 21.5 kDa
  • Buffer composition: Tris-based buffer with 50% glycerol.
Description: Recombinant Human Cancer/testis antigen 1(CTAG1A) expressed in E.coli
Human Cancer/testis antigen 2 (CTAG2)
1-CSB-EP006127HU
  • EUR 380.00
  • EUR 214.00
  • EUR 1309.00
  • EUR 560.00
  • EUR 873.00
  • EUR 262.00
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • MW: 37.1 kDa
  • Buffer composition: Tris-based buffer with 50% glycerol.
Description: Recombinant Human Cancer/testis antigen 2(CTAG2) expressed in E.coli
Human Cancer/testis antigen 1 (CTAG1A)
1-CSB-YP006125HU
  • EUR 430.00
  • EUR 234.00
  • EUR 1508.00
  • EUR 642.00
  • EUR 1009.00
  • EUR 291.00
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • MW: 20 kDa
  • Buffer composition: Tris-based buffer with 50% glycerol.
Description: Recombinant Human Cancer/testis antigen 1(CTAG1A) expressed in Yeast
Human Cancer/testis antigen 2 (CTAG2)
1-CSB-YP006127HUa4
  • EUR 679.00
  • EUR 335.00
  • EUR 2172.00
  • EUR 1051.00
  • EUR 1442.00
  • EUR 435.00
  • 0
  • 1
  • 2
  • 3
  • 4
  • 5
  • MW: 37.1 kDa
  • Buffer composition: Tris-based buffer with 50% glycerol.
Description: Recombinant Human Cancer/testis antigen 2(CTAG2) expressed in Yeast
Testis Derived Transcript Human Recombinant Protein
PROTQ9UGI8 Regular: 10ug
EUR 317.00
Description: TES Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 441amino acids (1-421 a.a.) and having a molecular mass of 50.1 kDa. The TES protein is fused to 20 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Frozen Tissue Section - Human Tumor: Testis
T1235260 5 slides
EUR 338.00
Description: Our tissue products are produced by strictly following the IRB ethical standards and procedures and from highest quality tissues. Immediately after collection the tissues are placed in liquid nitrogen and examined by certified pathologists. The thickness of each individual section is ~5um. They are Hematoxylin and Eosin stained and quality tested by immunostaining with anti-beta-actin antibodies. Our tissue products are suitable for various studies on cellular level (RNA localization, Protein expression, etc.) on both normal and pathological cases. It is also an excellent control and educational tool.
Paraffin Tissue Section - Human Testis Tumor
T2235260 5 slides
EUR 257.00
Description: Our tissue products are produced by strictly following the IRB ethical standards and procedures and from highest quality tissues. Immediately after collection the tissues are placed in liquid nitrogen and examined by certified pathologists. The thickness of each individual section is ~5um. They are Hematoxylin and Eosin stained and quality tested by immunostaining with anti-beta-actin antibodies. Our tissue products are suitable for various studies on cellular level (RNA localization, Protein expression, etc.) on both normal and pathological cases. It is also an excellent control and educational tool.
Rat Testis Tissue Lysate
LYSATE0005 200ug
EUR 150.00
Description: This cell lysate is prepared from rat testis tissue using Boster's RIPA Lysis Buffer (AR0105) using a standard whole cell lysate protocol. The concentration was determined using the BCA assay process and then diluted using Dithiothreitol (DTT) and a reducing SDS sample loading buffer, heated for 5 minutes at 100˚C.
Mouse Testis Tissue Lysate
LYSATE0014 200ug
EUR 150.00
Description: This cell lysate is prepared from mouse testis tissue using Boster's RIPA Lysis Buffer (AR0105) using a standard whole cell lysate protocol. The concentration was determined using the BCA assay process and then diluted using Dithiothreitol (DTT) and a reducing SDS sample loading buffer, heated for 5 minutes at 100˚C.
Mouse Testis Nuclear Extract
X12009 500 µg Ask for price
Description: kits suitable for this type of research
cDNA from Human Adult Normal Tissue: Adipose
C1234003-10 10 reactions
EUR 231.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Adrenal
C1234004 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Bladder
C1234010 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Brain
C1234035 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Breast
C1234086 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Colon
C1234090 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Esophagus
C1234106 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Heart
C1234122 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Kidney
C1234142 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Liver
C1234149 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Lung
C1234152 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Trachea
C1234160-10 10 reactions
EUR 231.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Ovary
C1234183 40 reactions
EUR 939.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Pancreas
C1234188 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Placenta
C1234200 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Prostate
C1234201 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Rectum
C1234206 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Skin
C1234218 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Spleen
C1234246 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Stomach
C1234248 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Theca
C1234261-10 10 reactions
EUR 231.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Throat
C1234263-10 10 reactions
EUR 231.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Thymus
C1234264 40 reactions
EUR 939.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Thyroid
C1234265 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Tongue
C1234267-10 10 reactions
EUR 231.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Tonsil
C1234268-10 10 reactions
EUR 231.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Adult Normal Tissue: Uterus
C1234274 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Tumor Tissue: Skeletal Muscle
C1235171-10 10 reactions
EUR 282.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.
cDNA from Human Diabetic Tissue: Subcutaneous Adipose
C1236003SubDia-10 10 reactions
EUR 406.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

Use of real-time multiplex PCR, malaria rapid diagnostic test and microscopy to investigate the prevalence of Plasmodium species among febrile hospital patients in Sierra Leone.

  • Malaria continues to affect over 200 million individuals every year, especially children in Africa. Rapid and sensitive detection and identification of Plasmodium parasites is crucial for treating patients and monitoring of control efforts.
  • Compared to traditional diagnostic methods such as microscopy and rapid diagnostic tests (RDTs), DNA based methods, such as polymerase chain reaction (PCR) offer significantly higher sensitivity, definitive discrimination of Plasmodium species, and detection of mixed infections. While PCR is not currently optimized for routine diagnostics, its role in epidemiological studies is increasing as the world moves closer toward regional and eventually global malaria elimination.
  • This study demonstrates the field use of a novel, ambient temperature-stabilized, multiplexed PCR assay in a small hospital setting in Sierra Leone.Blood samples from 534 febrile individuals reporting to a hospital in Bo, Sierra Leone, were tested using three methods: a commercial RDT, microscopy, and a Multiplex Malaria Sample Ready (MMSR) PCR designed to detect a universal malaria marker and species-specific markers for Plasmodium falciparum and Plasmodium vivax.
  • A separate PCR assay was used to identify species of Plasmodium in samples in which MMSR detected malaria, but was unable to identify the species.MMSR detected the presence of any malaria marker in 50.2% of all tested samples with P. falciparum identified in 48.7% of the samples. Plasmodium vivax was not detected. Testing of MMSR P. falciparum-negative/universal malaria-positive specimens with a panel of species-specific PCRs revealed the presence of Plasmodium malariae (n = 2) and Plasmodium ovale (n = 2).
  • The commercial RDT detected P. falciparum in 24.6% of all samples while microscopy was able to detect malaria in 12.8% of tested specimens.Wider application of PCR for detection of malaria parasites may help to fill gaps existing as a result of use of microscopy and RDTs.
  • Due to its high sensitivity and specificity, species coverage, room temperature stability and relative low complexity, the MMSR assay may be useful for detection of malaria and epidemiological studies especially in low-resource settings.

cDNA from Dog Normal Tissue: Testis

C1734260 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Human Adult Normal Tissue: Testis

C1234260 40 reactions
EUR 376.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Monkey (Rhesus) Normal Tissue: Testis

C1534260 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Monkey (Cynomolgus) Normal Tissue: Testis

C1534260-Cy 40 reactions
EUR 540.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

Hyaluronidase (~300 U/mg: bovine testis)

RP-1469 1500 IU
EUR 164.00

Bovine Testis anion transporter 1, SLC26A8 ELISA KIT

ELI-15606b 96 Tests
EUR 928.00

Bovine Testis- specific gene 13 protein, TSGA13 ELISA KIT

ELI-16907b 96 Tests
EUR 928.00

Mouse ; Testis

02-715 100ng
EUR 401.00
Description: The Mouse ; Testis is available in Europe and for worldwide shipping via Gentaur.

Bovine Testis- specific Y- encoded protein 1, TSPY1 ELISA KIT

ELI-51800b 96 Tests
EUR 928.00

cDNA Synthesis SuperMix

20-abx09801420ulSystems
  • EUR 565.00
  • EUR 481.00
  • 0
  • 1
  • Shipped within 5-10 working days.

Evo? cDNA Kit

M1164-100
EUR 294.00

Evo? cDNA Kit

M1164-25
EUR 234.00

Novo? cDNA Kit

M1165-100
EUR 354.00

Novo? cDNA Kit

M1165-25
EUR 267.00

Evo? cDNA Supermix

M1168-100
EUR 381.00

Evo? cDNA Supermix

M1168-25
EUR 267.00

Novo? cDNA Supermix

M1169-100
EUR 441.00

Novo? cDNA Supermix

M1169-25
EUR 289.00

cDNA from Plant Normal Tissue: cDNA from Plant: Arabidopsis

C1634310 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Plant Normal Tissue: cDNA from Plant: Corn

C1634330 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Plant Normal Tissue: cDNA from Plant: Orange

C1634340 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Plant Normal Tissue: cDNA from Plant: Potato

C1634350 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Plant Normal Tissue: cDNA from Plant: Rice

C1634360 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Plant Normal Tissue: cDNA from Plant: Wheat

C1634390 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

First-Strand cDNA Synthesis SuperMix (cDNA up to 12 kb)

20-abx09801620ulSystems
  • EUR 620.00
  • EUR 523.00
  • 0
  • 1
  • Shipped within 5-10 working days.

First-Strand cDNA Synthesis SuperMix (cDNA up to 15 kb)

20-abx09802120ulSystems
  • EUR 871.00
  • EUR 662.00
  • 0
  • 1
  • Shipped within 5-10 working days.

cDNA from Plant Normal Tissue: cDNA from Plant: Soy bean

C1634370 40 reactions
EUR 621.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA Probe Diluent Solution

AR0063 5mL
EUR 106.00

cDNA from Arteriosclerosis: Aorta

C1236012Hd-4 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from hypertension: Artery

C1236013Hd-2 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Arteriosclerosis: Artery

C1236013Hd-4 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from hypertension: Vein

C1236020Hd-2 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: Colon

C1236090Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from hypertension: Heart

C1236122Hd-2 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: Heart

C1236122Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from hypertension: Kidney

C1236142Hd-2 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: Kidney

C1236142Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: Liver

C1236149Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Asthma: Lung

C1236152Ld-1 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Bronchitis: Lung

C1236152Ld-2 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Emphysema: Lung

C1236152Ld-3 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Pneumonia: Lung

C1236152Ld-4 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: Lung

C1236152Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: Pancreas

C1236188Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: Spleen

C1236246Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: stomach

C1236248Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

Tetro cDNA Synthesis Kit

BIO-65042 30 Reactions Ask for price

Tetro cDNA Synthesis Kit

BIO-65043 100 Reactions Ask for price

SensiFAST cDNA Synthesis Kit

BIO-65053 50 Reactions Ask for price

SensiFAST cDNA Synthesis Kit

BIO-65053/S Sample Ask for price

SensiFAST cDNA Synthesis Kit

BIO-65054 250 Reactions Ask for price

OneScriptPlus cDNA Synthesis Kit

G235 25 x 20 ul reactions
EUR 97.00

OneScriptPlus cDNA Synthesis Kit

G236 100 x 20 ul reactions
EUR 169.00

OneScriptPlus cDNA Synthesis SuperMix

G453 25 x 20 ul reactions
EUR 97.00

OneScriptPlus cDNA Synthesis SuperMix

G454 100 x 20 ul reactions
EUR 169.00

circRNA cDNA Synthesis Kit

G627 25 rxn (20 ul/rxn)
EUR 309.00

Human eNOS cDNA probe

eNOS51-D-2 2 ug
EUR 445.00

Novo? Transcriptome cDNA Kit

M1167-100
EUR 952.00

Novo? Transcriptome cDNA Kit

M1167-25
EUR 441.00

Plant Tissue cDNA: Arabidopsis

PC34-310 10 rxn
EUR 415.00

Human Testis Tumor lysate

HTL-1381 1 mg
EUR 773.00

Rat Testis Tissue Lysate

LYSATE0005 200ug
EUR 150.00
Description: This cell lysate is prepared from rat testis tissue using Boster's RIPA Lysis Buffer (AR0105) using a standard whole cell lysate protocol. The concentration was determined using the BCA assay process and then diluted using Dithiothreitol (DTT) and a reducing SDS sample loading buffer, heated for 5 minutes at 100˚C.

Mouse Testis Tissue Lysate

LYSATE0014 200ug
EUR 150.00
Description: This cell lysate is prepared from mouse testis tissue using Boster's RIPA Lysis Buffer (AR0105) using a standard whole cell lysate protocol. The concentration was determined using the BCA assay process and then diluted using Dithiothreitol (DTT) and a reducing SDS sample loading buffer, heated for 5 minutes at 100˚C.

Mouse Testis Nuclear Extract

X12009 500 µg Ask for price
Description: kits suitable for this type of research

Testis Tumor Tissue Array - 16 cases of testis tumors and 8 cases of non-tumor testis tissues.

Z7020096 5 slides
EUR 1381.00
Description: Our tissue products are produced by strictly following the IRB ethical standards and procedures and from highest quality tissues. Immediately after collection the tissues are placed in liquid nitrogen and examined by certified pathologists. The thickness of each individual section is ~5um. They are Hematoxylin and Eosin stained and quality tested by immunostaining with anti-beta-actin antibodies. Our tissue products are suitable for various studies on cellular level (RNA localization, Protein expression, etc.) on both normal and pathological cases. It is also an excellent control and educational tool.

cDNA Synthesis SuperMix for qPCR

20-abx09801920ulSystems
  • EUR 690.00
  • EUR 565.00
  • 0
  • 1
  • Shipped within 5-10 working days.

cDNA from Alzheimer's Disease: Brain

C1236035Alz 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Brain

C1236035Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Parkinson's Disease: Brain

C1236035Par 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Dementia: Brain: Hippocampus

C1236052Dem 40 reactions
EUR 801.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Depression: Brain: Hippocampus

C1236052Dep 40 reactions
EUR 801.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Colon

C1236090Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Esophagus

C1236106Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Heart

C1236122Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from hypertension: Interventricular Septum

C1236130Hd-2 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Kidney

C1236142Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Liver

C1236149Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Lung

C1236152Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Pulmonary Embolism: Lung

C1236152Ld-5 40 reactions
EUR 811.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Diaphragm

C1236169Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Pancreas

C1236188Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Skin

C1236218Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: Small Intestine

C1236226Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Lupus: Spinal Cord

C1236234Lup 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

cDNA from Liver Cirrhosis: Spleen

C1236246Lcs 40 reactions
EUR 668.00
Description: Can be used for various studies in the realm of gene expression, both normal and pathological. It is an excellent control and suitable for educational purposes.

Human Tumor Tissue: Breast cDNA

HT05-090 10 rxn
EUR 415.00

Human Adult cDNA Tissue: Lung

HA-152 10 rxn
EUR 415.00

Human Adult cDNA Tissue: Skin

HA-218 10 rxn
EUR 415.00

Total-Transcriptome cDNA Synthesis Kit

G904 25 reactions
EUR 224.00

Total-Transcriptome cDNA Synthesis Kit

G905 100 reactions
EUR 544.00

Mouse iNOS (macrophage) cDNA probe

iNOS61-D-2 2 ug
EUR 445.00

Evo? cDNA Kit (gDNA Removal)

M1166-100
EUR 381.00

Monkey (Rhesus) cDNA Tissue: Thyroid

MR34-265 10 rxn
EUR 415.00

Accuris qMax cDNA Synthesis Kit

PR2100-C-100 1 PC
EUR 337.75
  • To order instruments in 115V / US plug please delete the 'E' off the order code.European 2 pin plugs will be supplied as standard, please request UK if required.

Accuris qMax cDNA Synthesis Kit

PR2100-C-25 1 PC
EUR 142.36
  • To order instruments in 115V / US plug please delete the 'E' off the order code.European 2 pin plugs will be supplied as standard, please request UK if required.

Accuris qMax cDNA Synthesis Kit

PR2100-C-250 1 PC
EUR 711.77
  • To order instruments in 115V / US plug please delete the 'E' off the order code.European 2 pin plugs will be supplied as standard, please request UK if required.

Accuris qMax cDNA Synthesis Kit

PR2100-C-S 1 PC
EUR 77.76
  • To order instruments in 115V / US plug please delete the 'E' off the order code.European 2 pin plugs will be supplied as standard, please request UK if required.

amfiRivert cDNA Synthesis Master Mix

R5101-050 50 rxns
EUR 415.00

amfiRivert cDNA Synthesis Master Mix

R5101-100 2X50 rxns
EUR 847.00

amfiRivert cDNA Synthesis Master Mix

R5101-200 4X50 rxns
EUR 1211.00

amfiRivet cDNA Synthesis 2X Buffer

R5102-050 500ul
EUR 134.00

amfiRivet cDNA Synthesis 2X Buffer

R5102-100 2x500ul
EUR 192.00

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