Investigational gefurulimab met its primary efficacy endpoint in adults with anti-acetylcholine receptor (AChR) ...

The investigational complement-targeting agent claseprubart was safe and led to significant improvements in generalized ...

Your complement system consists of a group of important proteins in your bloodstream. These proteins help your immune system fight off harmful invaders, such as bacteria, and other foreign substances.

Following Damian Lillard's exit, the Bucks were in desperate need of a lead guard. Enter the second-round pick out of Toledo ...

The complement system is an important part of the humoral immune defence in mammals that is formed by about 35 soluble and cell-surface proteins. Together these proteins enable the host to recognize ...

Complement component 3, often called C3, is an essential protein of the immune system. This protein plays a vital role in the body’s innate immune system, providing: the first line of defense against ...