CD55 Monoclonal Antibody

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.

CD 55; CD55 antigen; CD55 Cromer blood group system; CD55 molecule; CD55 molecule, decay accelerating factor for complement (Cromer blood group) ; Cd55a; Complement decay accelerating factor; Complement decay-accelerating factor; Complement decay-accelerating factor, GPI-anchored; CR; CROM; Cromer Blood Group antigen; Cromer blood group system; DAF; Daf-GPI; DAF_HUMAN; Daf1; Dcay accelerating factor for complement (CD55, Cromer blood group system) ; Decay accelarating factor 1, isoform CRA_a; Decay accelerating factor (GPI-form) ; Decay Accelerating Factor for Complement; Decay accelerating factor GPI-form; Decay accelerating factor soluble-form; GPI-DAF; TC.