Detection, quantification, and characterisation of HIV/SIV.
Neil Berry1, Carolina Herrera, Martin Cranage
1Division of Cellular & Molecular Medicine, Centre for Infection, St. George's University of London, London, UK.
Methods in Molecular Biology (Clifton, N.J.)
|December 1, 2010
Summary
This study details methods for detecting and quantifying HIV1, HIV2, and SIV, crucial for diagnostics and research. It presents nucleic acid testing protocols like PCR and infectivity-based assays.
Area of Science:
- Virology
- Molecular Biology
- Diagnostic Assays
Background:
- Human Immunodeficiency Virus (HIV) and Simian Immunodeficiency Virus (SIV) pose significant global health challenges.
- Accurate detection, quantification, and characterization are vital for effective diagnosis, treatment monitoring, and research.
Purpose of the Study:
- To describe selected techniques for the detection, quantification, and characterization of HIV1, HIV2, and SIV.
- To present representative nucleic acid testing (NAT) protocols and virus infectivity assays for diagnostic and research applications.
Main Methods:
- Nested PCR, Reverse Transcription PCR (RT-PCR), and quantitative real-time PCR for nucleic acid detection.
- Virus infectivity assays for functional characterization.
- Application of these techniques in both diagnostic and research settings.
Main Results:
- A comprehensive overview of established and representative techniques for immunodeficiency virus analysis.
- Detailed protocols for various PCR-based methods enabling sensitive detection and quantification.
- Presentation of infectivity assays for assessing viral activity.
Conclusions:
- The described techniques provide a robust toolkit for the comprehensive analysis of HIV and SIV.
- These methods are essential for advancing diagnostic capabilities and furthering research into retroviral pathogenesis and control.
