Here, we investigated the complement binding of necrotic and apoptotic cells in different states of cell death. To induce necrosis of polymorphonuclear cells (PMN) and of peripheral blood lymphocytes ...

A complement C4 (also known as a complement component 4, or simply C4) is a test to measure the level of C4 proteins you have in your blood. These proteins play a role in how your immune system ...

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.

Age-related macular degeneration is the most common cause of blindness in Western populations. Susceptibility is influenced by age and by genetic and environmental factors. Complement activation is ...

Among people with sickle cell disease—an inherited blood disorder—acute chest syndrome (ACS) is the leading cause of death. The condition is the result of red blood cells becoming stiff, sticky, and ...

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 ...

A complement blood test checks for autoimmune diseases or other issues with your immune system. Your doctor might test you if you have a family history of certain conditions, such as rheumatoid ...

Luther College invites community members to attend special activities planned on Sunday, April 27, to complement the sold-out “Travel with a Norwegian Sensibility” lecture by best-selling guidebook ...

12:00 p.m. - 12:45 p.m. Last winter, the regulatory system at the FDA, the CDC and CMS delayed the ability of the United States to rapidly develop and deploy COVID-19 testing. These regulatory ...