C1q Native Protein from Human Complement - 0.2mg
Source: Human Plasma
Purity/Purification: Greater than 95.0% as determined by SDS-PAGE.
Form/Format: 1mg/ml in 10 mM HEPES and 300mM NaCl, pH 7.2.
Human Virus Test: Plasma from each donor has been tested and found negative for antibody to HIV-1, HIV-2, HCV and HBSAG.
Physical Appearance: Sterile Filtered solution