Antigen processing and presentation is the mechanism by which whole antigens are degraded and loaded onto MHC molecules for display on the cell surface for recognition by T cells. Both macrophages ...

Recognition of specific antigen through the B-cell receptor (BCR) stimulates the activation of B cells, which ultimately results in the production of high-affinity antibodies and the provision of ...

£35 means we can empower more people living with HIV to challenge stigma with our information workshops, videos and broadcasts. Many HIV tests look for p24 antigen in addition to antibodies to HIV.

An antigen test, also known as a rapid test, is a faster, cheaper but less effective way to help determine who has COVID. Dr Peter Collignon ((KOL-in-yon)), from the Australian National University ...

The governments – both Federal and State – are now encouraging people to use rapid antigen tests (aka RATs) at home to initially check if they have the coronavirus, but the resulting demand ...

A new paper from MUSC Hollings Cancer Center researchers is helping to reveal the "rules" for engineering chimeric antigen receptor (CAR) Tregs. Tregs, or T-regulatory cells, have shown promise in ...