Our blood is categorised into groups based on the presence or absence of specific antigens ... Type AB-positive individuals are universal recipients, as they can receive blood from any group.

In this study, we provide a detailed structure/function analysis of a repertoire of human monoclonal anti-HLA alloantibodies. We show that monoclonal alloantibodies can be organized into two groups ...

The presence of specific antigens in this blood group could influence how the body responds to infections and autoimmune diseases. People with blood group AB appear to be more predisposed to ...

In this manuscript, the authors describe a new AlphaFold2 pipeline called PabFold that can represent a useful tool for identifying linear antibody epitopes (B-cell epitopes) for different antigens.

When you have a blood transfusion, it’s important to be given blood that is compatible with (matches) your blood. Blood comes in four main types: A, B, AB, and O. These types refer to molecules called ...

It’s the specific structure of these ... But, if the same group of people is exposed to a different strain of norovirus, different people may be resistant or susceptible. In general, those who do not ...

This molecule, now identified as the AnWj antigen, eventually led to the classification of the MAL blood group system after decades of dedicated research. “It represents a huge achievement ...

According to the presence of A and B antigens on the red blood cells (RBC), the ABO blood group includes (i) A blood group characterized as anti-A (+) and anti-B (−); (ii) B blood group as anti-A (−) ...

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 ...