c3a PURIFIED HUMAN COMPLEMENT

SOURCE MATERIAL: Human Serum/Plasma.

BUFFER: Phosphate Buffered Saline, pH 7.2

PROTEIN CONCENTRATION: 0.10 – 1.2 mg/mL C3a has an extinction coefficient of E1%/276 nm = 4.1

PURITY: >90% by SDS-PAGE

MASS SPECTROMETRY: Ave. Mass= 9089

FUNCTIONAL ACTIVITY: Ileum contraction assay positive

PRESENCE OF C3a des Arg: <10%

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

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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