Purity:Purified by Protein A affinity chromatography.
Form:Supplied as a lyophilized powder from PBS, pH 7.4, 0.5% BSA, 0.09% sodium azide. Reconstitute with 1ml sterile ddH2O.
Specificity:Recognizes a determinant on the beta chain of human C3 present on native (circulating) C3 and on the fragments C3b and C3c. Does not react with the anaphylatoxin C3a or the fragment C3d and does not inhibit the hemolytic function of C3.