Plasma Protease C1 Inhibitor

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Plasma protease C1 inhibitor (500 aa, ~55 kDa) is encoded by the human SERPING1 gene. This protein is involved in the regulation of complement activation, fibrinolysis and coagulation.

**Synonyms:** - C1 Esterase Inhibitor - C1 Inh - C1-Esterase Inhibitor - C1-Inh - C1-Inhibiting Factor - C1-Inhibitor - C1Inh - Complement Component 1 Inhibitor - SERPING1 - Serine/Cysteine Proteinase Inhibitor Clade G Member 1 - Serpin Family G Member 1 - Serpin G1 - Serpin Peptidase Inhibitor Clade G Member 1