Anti-Complement factor I (human)
Mouse monoclonal antibody
HYB 061-01 is specific for the a-chain of human factor I
Factor I isolated from human plasma
Species reactivity (positive)
Species reactivity (negative)
Available in 200 µL and 1 mL size.1 mg/mL +/- 15%. See Certificate of Analysis for details.
0.01 M phosphate buffer, pH 7.4, containing 0.5 M NaCl and 15 mM sodium azide
4-8ºC without exposure to light. No precautions necessary during handling.
Factor I, a serine protease, is a regulatory component of both the alternative and the classical complement pathway. Factor I is synthesized as a single chain precursor of 88 kDa, processed to yield the active form, composed of two disulfide-linked chains, the α-chain (50 kDa) and the β-chain (38 kDa). The concantration in plasma is 35 µg/ml.