C5938 Sigma

Complement factor I from human plasma

>90% (SDS-PAGE)


Biochem/physiol Actions

Protease which cleaves and inactivates C3b and C4b

Other Notes

View more information on the complement pathway at www.sigma-aldrich.com/enzymeexplorer

Physical form

Supplied as a 1mg/ml solution in PBS, pH 7.2


Complement factor I from human plasma has been used in a case study of glucose-starved Staphylococcus aureus. Complement factor I from human plasma has also been used to study the human complement cascade of proteolysis as a target of laser irradiation.

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1 mg/mL in PBS, pH 7.2, ≥90% (SDS-PAGE)

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