CD55 polyclonal antibody
Product Specifications
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.
CAS Number
9007-83-4
Structure Composition
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Product Name Alternative
CD55; CR; DAF; Complement decay-accelerating factor; CD55
Swiss Prot
P08174
Reactivity
Human
Immunogen
A synthesized peptide derived from human CD55
Conjugation
Unconjugated
Applications
WB, IHC-P
Dilution
WB: 1/500-1/1000 IHC: 1/50-1/100
Purity
Affinity Purified
Modification
Unmodified
Molecular Weight
Calculated MW: 41 kDa; Observed MW: 55-80 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
IgG
Applications Notes
Western blot analysis of CD55 in A549 lysates using CD55 antibody.
Host or Source
Rabbit
Available Sizes
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