Antibodies—proteins that are produced by our immune system to protect us—are crucial for recognizing and getting rid of unwanted substances, or antigens, in our body. Although their role is universal, ...

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) genomic surveillance has revealed thousands of alterations in structural and non-structural proteins. However, by the end of 2020, viral ...

A new study shows how the single-molecule organization of receptors in a cellular context determines the function of antibodies, opening up new pathways for the development of cancer immunotherapies.

BOSTON & CAMBRIDGE, England--(BUSINESS WIRE)--Alchemab Therapeutics, a biotechnology company focused on the discovery and development of naturally-occurring protective antibodies and immune repertoire ...

Antibodies, also known as immunoglobulins, are specialized proteins produced by the immune system to identify and neutralize foreign invaders, such as viruses, bacteria, and other pathogens. They are ...

The lower hinge of immunoglobulin G (IgG), an overlooked part of the antibody, acts as a structural and functional control hub, according to a study by researchers at Science Tokyo. Deleting a single ...

Antibody humanization involves modifying antibodies from non-human sources, such as mice, to decrease their immunogenicity in human applications. While mouse monoclonal antibodies are specific, they ...

Post-translational modifications contribute to the structure, function, and efficacy of the therapeutic antibody. The extent to which the antibody is modified and the location of the modifications all ...

b) an Fc domain comprising amino acid substitutions M428L/N434S as compared to a human Fc polypeptide, wherein numbering is according to the EU index of Kabat, wherein said anti-C5 antibody with said ...