Product Description

CD55 Polyclonal Antibody

Product: Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Sizes: 50µl, 100µl

Catalogue Numbers: BZ16847-50, BZ16847-100

Swiss-Prot: P08174

Host: Rabbit

Reactivity: Human

Applications: WB, IHC-P

All Applications: WB: 1/500-1/1000 IHC: 1/50-1/100

Background: 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.

Purification and Purity: Affinity Purified

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: IgG

Calculated MW: 41 kDa; Observed MW: 55-80 kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of CD55 in A549 lysates using CD55 antibody.

Alternative Name: CD55; CR; DAF; Complement decay-accelerating factor; CD55

Immunogen: A synthesized peptide derived from human CD55

Conjugate: Unconjugated

Modification: Unmodified