ArticleJournal of clinical microbiology2005
Evaluation of an ultrasensitive p24 antigen assay as a potential alternative to human immunodeficiency virus type 1 RNA viral load assay in resource-limited settings.
Article in Journal of clinical microbiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Nanoscale dynamic chemical, biological sensor material designs for control monitoring and early detection of advanced diseases.Materials today. Bio · 2020Review
- p24 revisited: a landscape review of antigen detection for early HIV diagnosis.AIDS (London, England) · 2018Review
- Femtogram Level Sensitivity achieved by Surface Engineered Silica Nanoparticles in the Early Detection of HIV Infection.Scientific reports · 2017Article
- Detection of HIV-1 p24 antigen in patients with varying degrees of viremia using an ELISA with a photochemical signal amplification system.Clinica chimica acta; international journal of clinical chemistry · 2016Article
- Saliva and viral infections.Periodontology 2000 · 2016Review
- Two types of nanoparticle-based bio-barcode amplification assays to detect HIV-1 p24 antigen.Virology journal · 2012Article
- Article
- Diagnostic accuracy of ultrasensitive heat-denatured HIV-1 p24 antigen in non-B subtypes in Kampala, Uganda.International journal of STD & AIDS · 2011Article
- Analysis of the optimal cut-point for HIV-p24 antigen testing to diagnose HIV infection in HIV-exposed children from resource-constrained settings.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2011Article
- A highly sensitive and dynamic immunofluorescent cytometric bead assay for the detection of HIV-1 p24.Journal of virological methods · 2009Article
- Detection of HIV-1 p24 Gag in plasma by a nanoparticle-based bio-barcode-amplification method.Nanomedicine (London, England) · 2008Article
- Potential of a simplified p24 assay for early diagnosis of infant human immunodeficiency virus type 1 infection in Haiti.Journal of clinical microbiology · 2007Article
- HIV-1 viral load assays for resource-limited settings.PLoS medicine · 2006Review
- Ultrasensitive human immunodeficiency virus type 1 p24 antigen assay modified for use on dried whole-blood spots as a reliable, affordable test for infant diagnosis.Clinical and vaccine immunology : CVI · 2006Article
- Comparison of two human immunodeficiency virus (HIV) RNA surrogate assays to the standard HIV RNA assay.Journal of clinical microbiology · 2005Article
- Detection and quantification of human immunodeficiency virus type 1 p24 antigen in dried whole blood and plasma on filter paper stored under various conditions.Journal of clinical microbiology · 2005Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An inexpensive enzyme-linked immunosorbent assay method for human immunodeficiency virus type 1 quantitation, ultrasensitive p24 antigen assay (Up24), was compared with RNA viral load assay (VL). Up24 had 100% sensitivity of detection at a viral load of >/=30,000, with sensitivity of 46.4% at a viral load of <30,000 (232 specimens from 65 seropositive subjects). The assay was highly reproducible, with excellent correlation between duplicates and among three laboratories.
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