1. Recombinant Proteins
  2. Enzymes & Regulators
  3. Protease Inhibitors
  4. Serpin (Protease Inhibitor)
  5. C1-Inhibitor
Cat. No. Product Name / Synonyms Species Source
  • HY-P73526
    Serpin G1 Protein, Human (500a.a, HEK293, His)

    C1IN; C1INH; SERPING1; Serpin G1; Plasma protease C1 inhibitor

    Human HEK293
    Serpin G1, also known as C1-inhibitor, controls C1 complex activation by forming a proteolytically inactive complex with C1r or C1s proteases. Its interactions regulate physiological pathways like complement activation, blood coagulation, fibrinolysis, and kinin generation. As a potent inhibitor of FXIIa, chymotrypsin, and kallikrein, Serpin G1 binds to E. coli stcE, protecting against complement-mediated lysis, and engages with MASP1, showcasing its intricate involvement in various cellular processes. Serpin G1 Protein, Human (500a.a, HEK293, His) is the recombinant human-derived Serpin G1 protein, expressed by HEK293, with C-10*His labeled tag. The total length of Serpin G1 Protein, Human (500a.a, HEK293, His) is 478 a.a., with molecular weight of ~110 kDa.
  • HY-P71297
    Serpin G1 Protein, Mouse (HEK293, His)

    SERPIN G1; Plasma protease C1 inhibitor; C1 Inh; C1 esterase inhibitor; C1-inhibiting factor; Serping1; C1nh

    Mouse HEK293
    Serpin G1 Protein, also called C1-inhibitor, regulates complement activation, blood coagulation, fibrinolysis, and kinin generation. It forms inactive complexes with C1r or C1s proteases, controlling C1 complex activation. Serpin G1 efficiently inhibits FXIIa and possibly chymotrypsin and kallikrein, and interacts with MASP1. Its inhibitory effects maintain pathway balance, preventing excessive activation and ensuring proper physiological function. Serpin G1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Serpin G1 protein, expressed by HEK293, with C-6*His labeled tag. The total length of Serpin G1 Protein, Mouse (HEK293, His) is 485 a.a., with molecular weight of 92-95 kDa.
  • HY-P73654
    Serpin G1 Protein, Rat (HEK293, His)

    C1IN; C1INH; SERPING1; Serpin G1; Plasma protease C1 inhibitor

    Rat HEK293
    Serpin G1 protein binds complement and inhibits serine-type endopeptidases. It is located in the extracellular space and is involved in aging. Serpin G1 Protein, Rat (HEK293, His) is the recombinant rat-derived Serpin G1 protein, expressed by HEK293 , with C-His labeled tag. The total length of Serpin G1 Protein, Rat (HEK293, His) is 482 a.a., with molecular weight of ~ 70-95 kDa.
Cat. No. Product Name Effect Purity