Related Experiment Video

Updated: May 6, 2026

Visualizing Antigen Specific CD4+ T Cells using MHC Class II Tetramers
15:42

Visualizing Antigen Specific CD4+ T Cells using MHC Class II Tetramers

Published on: March 6, 2009

21.1K

Raising the CD4+ initiation threshold with our eyes wide open

W D Francois Venter1, Pierre M Barker

  • 1Wits Reproductive Health and HIV Institute and Department of Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa. fventer@wrhi.ac.za.

South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde
|October 24, 2013
PubMed
Summary

No abstract available in PubMed .

More Related Videos

Preparation and Use of HIV-1 Infected Primary CD4+ T-Cells as Target Cells in Natural Killer Cell Cytotoxic Assays
12:07

Preparation and Use of HIV-1 Infected Primary CD4+ T-Cells as Target Cells in Natural Killer Cell Cytotoxic Assays

Published on: March 14, 2011

27.3K
Quantification of Proliferating Human Antigen-specific CD4+ T Cells using Carboxyfluorescein Succinimidyl Ester
07:00

Quantification of Proliferating Human Antigen-specific CD4+ T Cells using Carboxyfluorescein Succinimidyl Ester

Published on: June 4, 2019

8.0K

Related Experiment Videos

Last Updated: May 6, 2026

Visualizing Antigen Specific CD4+ T Cells using MHC Class II Tetramers
15:42

Visualizing Antigen Specific CD4+ T Cells using MHC Class II Tetramers

Published on: March 6, 2009

21.1K
Preparation and Use of HIV-1 Infected Primary CD4+ T-Cells as Target Cells in Natural Killer Cell Cytotoxic Assays
12:07

Preparation and Use of HIV-1 Infected Primary CD4+ T-Cells as Target Cells in Natural Killer Cell Cytotoxic Assays

Published on: March 14, 2011

27.3K
Quantification of Proliferating Human Antigen-specific CD4+ T Cells using Carboxyfluorescein Succinimidyl Ester
07:00

Quantification of Proliferating Human Antigen-specific CD4+ T Cells using Carboxyfluorescein Succinimidyl Ester

Published on: June 4, 2019

8.0K

Related Concept Videos

T Cell Activation and Clonal Selection01:22

T Cell Activation and Clonal Selection

13.7K
T cells are integral to our adaptive immune system, recognizing and effectively responding to foreign antigens. T cell activation and clonal selection are pivotal in orchestrating this immune response. This article elucidates these mechanisms, detailing the roles of cluster of differentiation (CD) markers, major histocompatibility complex (MHC) molecules, costimulatory signals, and the process of clonal selection.
Naive T cells that have not yet encountered an antigen express two primary CD...
13.7K

Articles linked to this work by shared authors, journal, and citation graph.

Psychiatric symptoms of long COVID among adults: observational case-control study in Johannesburg, South Africa.

BJPsych open·2026

Diagnosing and defining MASLD in people living with chronic hepatitis B.

Communications medicine·2026

Preventing weight gain for people living with HIV in rural KwaZulu-Natal, South Africa: A qualitative study of perspectives and strategies.

HIV medicine·2026

Establishing shared definitions of virological failure and discontinuation for long-acting injectable cabotegravir and rilpivirine therapy (the CONSENSUS-LAI Study): an international survey and Delphi process.

The lancet. HIV·2025

REPRIEVE final results: What does it mean for guidelines in low- and middle-income countries?

Journal of the International AIDS Society·2025

SARS-CoV-2 cross-sectional serosurvey across three HIV-1 therapeutic clinical trials in Africa.

AIDS (London, England)·2024

Prevalence of group A streptococcal carriage in school children from Cape Town: A cross- sectional study and systematic review.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026

'Listen to my heart': Qualitative researchers and people living with rheumatic heart disease collaborate to direct future RHD research.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026

The impact of HIV co-infection on presentation and outcome in adults with tuberculous pericarditis: Findings from the IMPI trial.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026

The severe presentation and poor outcomes of rheumatic heart disease in Namibia: Lessons from the REMEDY study.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026

Piloting a tool for informed consent comprehension in a cardiovascular clinical trial in South Africa: An IMPI-2 pilot trial substudy (ICC Study).

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026

Sexual and reproductive health and rights of very young adolescents in low- and middle-income countries: A narrative review.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2026

Feasibility, Affordability, Benefits, and Challenges of Transitioning to Virtual Case Management for PLHIV: Experiences From Indonesia and Nepal.

Global health, science and practice·2026

Triaging general practitioner referrals for specialist review to eConsultant - a pilot study.

Australian journal of primary health·2026

CAMEO: a CAZyme mapping engine optimized for HUMAnN.

Microbiology resource announcements·2026

Digital Tools and Strategies for Engaging Patients in Cancer Clinical Trials.

Cancer control : journal of the Moffitt Cancer Center·2026

Engagement with a Chatbot-based Intervention for the delivery of mailed at-home COVID-19 Testing: a Descriptive Log Analysis Study from the SCALE-UP II Trial.

medRxiv : the preprint server for health sciences·2026

Impact of virtual appointments on referral-to-appointment times for type 2 diabetes patients in Northwest London.

npj health systems·2026
See all related articles
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies
Jove
Visualize
Contact Us