Complement C1

Component C1 is a unique complex of proteins that is involved in protecting the body from infections and allergic reactions. It plays an important role in the functioning of the immune system and protects the body from foreign substances such as bacteria, viruses and allergens.

Component C1 consists of three proteins: C1q, C1r and C1s. Upon contact with an antigen, a complex of antigen and antibody, the enzyme esterase is formed, which destroys the membrane of the bacterium or virus and thereby destroys the infection. This process is called the complementary pathway and is one of the body's most effective defense mechanisms against bacterial and viral infections.

Besides

Complement C1, or conformin mediator of complement activation, is one of the key components of the human complement system. It is involved in protecting the body from bacterial infections and destroying infected cells. Complement C1 plays an important role in triggering the complement cascade and its excess can lead to hyperinflammation and tissue damage.

Complement C2 and C3 are two other components of the complement system that perform similar functions. C1 mediates the activation of complementogenesis by the first complement component kinase, which phosphorylates the C2 component. In this case, phosphorylated C2 cleaves C3, which leads to the formation of active