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Anti-CD55/DAF Antibody (4E459)

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Catalog No. TMAY-03306
Alias GPI-DAF, Daf-GPI, Daf1, Daf, CD55 molecule, decay accelerating factor for complement (Cromer blood group)

Anti-CD55/DAF Antibody (4E459) is a Rabbit antibody targeting CD55/DAF. Anti-CD55/DAF Antibody (4E459) can be used in FCM,ICC/IF.

Anti-CD55/DAF Antibody (4E459)

Anti-CD55/DAF Antibody (4E459)

😃Good
Catalog No. TMAY-03306Alias GPI-DAF, Daf-GPI, Daf1, Daf, CD55 molecule, decay accelerating factor for complement (Cromer blood group)
Anti-CD55/DAF Antibody (4E459) is a Rabbit antibody targeting CD55/DAF. Anti-CD55/DAF Antibody (4E459) can be used in FCM,ICC/IF.
Pack SizePriceAvailabilityQuantity
20 μL$94 7-10 days
100 μL$269 7-10 days
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Product Introduction

Bioactivity
Description
Antibody Type: Rabbit Monoclonal

Application: FCM, ICC/IF

Reactivity: Mouse
AliasGPI-DAF, Daf-GPI, Daf1, Daf, CD55 molecule, decay accelerating factor for complement (Cromer blood group)
Ig Type
Rabbit IgG
Clone
4E459
Reactivity
Mouse
Verified Activity
1. Immunofluorescence staining of mouse CD55 in mouse splenocytes. Cells were fixed with 4% PFA, blocked with 10% serum, and incubated with rabbit anti-mouse CD55 monoclonal antibody (1:60) at 4°C overnight. Then cells were stained with the Alexa Fluor® 488-conjugated Goat Anti-rabbit IgG secondary antibody (green) and counterstained with DAPI (blue).
2. Flow cytometric analysis of Mouse CD55 expression on BABL/c splenocytes. Cells were stained with purified anti-Mouse CD55, then a FITC-conjugated second step antibody. The fluorescence histograms were derived from gated events with the forward and side light-scatter characteristics of intact cells.
Application
FCM,ICC/IF
Recommended Dose
ICC-IF: 1:20-1:100; FCM: 1:25-1:100
Antibody Type
Monoclonal
Host SpeciesRabbit
ConstructionThis antibody was obtained from a rabbit immunized with purified, recombinant Mouse CD55 / DAF (rM CD55 / DAF; TMPY-02616; Q61475; Met1-Thr361).
PurificationProtein A
AppearanceLiquid
Formulation0.2 μm filtered solution in PBS
Research BackgroundCD55, also well known as decay-accelerating factor (DAF), is a member of the RCA (regulators of complement activation) family characterized by four to 30 SCRs (short consensus repeats) in their plasma-exposed regions. It is a major regulator of the alternative and classical pathways of complement activation and is expressed on all serum-exposed cells. CD55 is physiologically acting as an inhibitor of the complement system, but is also broadly expressed in malignant tumours. DAF seems to exert different functions beyond its immunological role such as promotion of tumorigenesis, decrease of complement mediated tumor cell lysis, autocrine loops for cell rescue and evasion of apoptosis, neoangiogenesis, invasiveness, cell motility. It is commonly hijacked by invading pathogens, including many enteroviruses and uropathogenic Escherichia coli, to promote cellular attachment prior to infection. This 70-75 kDa glycoprotein CD55 containing four SCR modules is involved in the regulation of the complement cascade. It inhibits complement activation by suppressing the function of C3/C5 convertases, thereby limiting local generation or deposition of C3a/C5a and membrane attack complex (MAC or C5b-9) production. DAF has been identified as a ligand for an activation-associated, seven-transmembrane lymphocyte receptor, CD97, which is a receptor mediating attachment and infection of several viruses and bacteria. In addition, it has been shown that DAF regulates the interplay between complement and T cell immunity in vivo, and thus may be implicated in immune and tumor biology.
Related Conjugates and Formulations
Conjucates
Unconjugated
Others Formats
APC/PerCP/FITC/PE
Antibody Types Available
5
Antigen Details
Immunogen
Recombinant Protein: Mouse CD55 / DAF Protein (TMPY-02616)
Antigen Species
Mouse
Chemical Properties
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. Preservative-Free.
TransportShipping with blue ice.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

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