CD55 Rabbit polyclonal Antibody IgG
Fig1: Western blot analysis of CD55 on human plasma using anti-CD55 antibody at 1/1,000
Fig2: Western blot analysis of CD55 on Hela and PC-3M cell lysates using anti-CD55 antibody at 1/500 dilution.
Fig3: ICC staining CD55 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Host Species; Species ReactivityRabbit; Human
ImmunogenRecombinant protein with Human CD55 aa 150-380.
Purification; FormulationProtein affinity purified. ; 1*TBS (pH7.4), 0.5%BSA, 50%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
ALTnamesComplement decay-accelerating factor, CD_antigen: CD55
BackgroundCD55, also called decay accelerating factor (DAF), is a GPI-anchored single chain glycoprotein. CD55 may play a role in protecting cells from complement-mediated lysis by preventing the amplification steps of the complement cascade. CD55 functions to prevent the assembly of C3 convertase or to accelerate the disassembly of preformed convertase, which blocks formation of the membrane attack complex. CD55 is expressed on cells in contact with serum, including hematopoietic and many non-hematopoietic cells.(ER1802-46)