Although the media and the public are worried about the infectious risks of transfusion, hemovigilance reports show that antigen-antibody reactions are responsible for the vast majority of acute ...

The biggest stories of the day delivered to your inbox.

These five antibodies help fight disease by detecting viruses, bacteria, and other pathogens (disease-causing microorganisms) and working to destroy them. Each has distinct methods of defending your ...

Bispecific antibodies (bispecifics) can simultaneously target two distinct antigens or epitopes, offering novel therapeutic strategies such as enhancing immune cell targeting of cancer cells or ...

They don't yet know whether this chain reaction ... some of the antibodies were not binding directly to the HIV viral antigen, but to immune molecules on its surface. "These antibodies actually ...

post.tau.ac.il Anti-nuclear antibodies (ANA) are fundamental for the diagnosis of autoimmune diseases, and have been determined by indirect immunofluorescence assay (IIFA) for decades. As the demand ...

After a few doses, the immune system starts producing antibodies that target immune complexes already bound to the viral protein instead of the virus itself. Published today (January 17, 2025) in ...

Of four types of tests used during this period—from first-generation antibody tests to rapid oral tests—761 people were diagnosed with HIV (3.6% prevalence), of which 58 were identified during acute ...