This protein recognizes C4b and C3b fragments that condense with cell-surface hydroxyl or amino groups when nascent C4b and C3b are locally generated during C4 and c3 activation. Interaction of daf with cell-associated C4b and C3b polypeptides interferes with their ability to catalyze the conversion of C2 and factor B to enzymatically active C2a and Bb and thereby prevents the formation of C4b2a and C3bBb, the amplification convertases of the complement cascade.

推荐稀释比 WB:1/500-1/1000;IHC:1/50-1/100

Western blot analysis of CD55 in A549 lysates using CD55 antibody.

-25 ~ -15℃保存，收到货之后有效期1年，避免反复冻融。