What is a complement system?

The complement system is a multi-component system consisting of more than 20 different serum proteins, a group of thermolabile, activated, enzymatically active proteins present on the surface of serum, tissue fluids and cell membranes, including more than 30 soluble proteins and membranes. Binding proteins, therefore, factors that are involved in complement activity and its regulation are collectively referred to as the complement system. The complement system includes three components: the complement component, the complement regulatory protein, and the complement receptor.

Complement system A group of non-specific globulins present in the normal fresh serum of humans and vertebrates. It is related to enzyme activity and has enzyme activity and self-regulation. It has at least two different activation pathways, and its biological significance is not only a helper or enhancer of antibody molecules, but also has independent biological effects, which plays an important role in the defense function of the body, the regulation of immune system function, and the immunopathological process. effect.

The complement system participates in the body's specific and non-specific immune mechanisms, which are manifested as anti-microbial defense response, immune regulation and mediated immune pathological damage response, is an important effect system and effect amplification system in the body, and complement C3 is the complement system. The highest content of ingredients.

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