Deleting a single amino acid (Pro230) in the lower hinge produced half-IgG1 molecules with disrupted disulfide bonds and reoriented Fab and Fc regions, highlighting the hinge’s essential role in ...

A new lipid nanoparticle platform delivers full-length antibodies inside cells, unlocking intracellular targets in cancer, ...

Researchers have analyzed the antibody Immunoglobulin M in rainbow trout to shed some light on why these proteins may have evolved over time. Antibodies -- proteins that are produced by our immune ...

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 ...

Immunoglobulins are central to shaping immune responses and are critical tools for probing biological mechanisms in biomedical research. However, selecting an inappropriate antibody isotype can lead ...

One receptor can protect antibodies from degradation, extend their half-life and become a drug target itself. Explore the ...

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, ...