BUFFER: Phosphate buffered saline, pH 7.2

PROTEIN CONCENTRATION : 0.50 – 1.2 mg/mL C9 has a extinction coefficient of E1%/280 nm = 9.88

PURITY: >85% by SDS-PAGE

FUNCTIONAL ACTIVITY: Titer > 150,000 C9H50/mg >70% of C9 activity in NHS on a mg/mg basis.

PRESERVATIVE: None, filtered through a 0.22 m pore size filter

IMMUNOCHEMISTRY: < trace amounts of IgG, IgA, IgM, albumin, C3 (Dilution Ouchterlonies) C4, C5, C6, C7 or C8

DISEASE STATE TESTING: Starting material is tested and found negative for HIV 1 and 2 antibodies, Hepatitis B surface antigen, HCV antibodies and HIV-1 antigen.

STORAGE: -70°C or Below. Avoid repeat Freeze/Thaw

FOR RESEARCH USE ONLY NOT FOR HUMAN OR DRUG USE

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