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Invitrogen™ CD55 Recombinant Rabbit Monoclonal Antibody (084)
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Catalog No. PIMA531056
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PIMA531056 100 μL
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Catalog No. PIMA531056 Supplier Invitrogen™ Supplier No. MA531056
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Rabbit Recombinant Monoclonal Antibody

This product is preservative free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%-0.1%). Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire. This antibody has specificity for Mouse CD55/DAF.

CD55 (decay-accelerating factor, DAF) is a GPI-anchored membrane glycoprotein that protects autologous cells from classical and alternative pathway of complement cascade. Bidirectional interactions between CD55 and CD97 are involved in T cell regulation and CD55 can regulate complement when bound to CD97. In tumors, CD55 promotes neoangiogenesis, tumorigenesis, invasiveness and evasion of apoptosis. CD55 is a 70 kDa glycoprotein (in erythrocytes) anchored in the membrane by glycosylphosphatidylinositol tail. In other cells, the apparent molecular weight is somewhat larger for CD55 and has a substantial content of O-glycans. CD55 binds to activated C4b or C3b complement fragments on the cell surface, preventing the assembly and accelerating the decay of both classical and alternative pathways. CD55 carries the Cromer related blood group antigens. Two alternatively spliced transcripts encoding CD55 have been identified, and the predominant transcript encodes a membrane-bound protein expressed on cells exposed to plasma component proteins but an alternatively spliced transcript produces a soluble protein present at much lower levels. CD55 has been studied to have a role in prostate cancer growth and survival.
TRUSTED_SUSTAINABILITY

Specifications

Antigen CD55
Applications ELISA
Classification Recombinant Monoclonal
Clone 084
Concentration 1 mg/mL
Conjugate Unconjugated
Formulation PBS with no preservative
Gene CD55
Gene Accession No. Q61475
Gene Alias CD55; CD55 antigen; CD55 molecule (Cromer blood group); CD55 molecule, decay accelerating factor for complement; CD55 molecule, decay accelerating factor for complement (Cromer blood group); Cd55a; Complement decay-accelerating factor; complement decay-accelerating factor, GPI-anchored; complement-glycosylphosphatidylinositol; CR; CROM; Cromer blood group; Daf; Daf1; DAF-GPI; decay accelarating factor 1; decay accelerating factor 1; decay accelerating factor GPI-form; decay-accelarating factor; glycosylphophatidylinositol-anchored form; GPI anchor addition signal; GPI-DAF; RP11-357P18.1; TC
Gene Symbols CD55
Host Species Rabbit
Immunogen Recombinant Mouse CD55/DAF protein (Met1-Thr361).
Purification Method Protein A
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 13136
Target Species Mouse
Content And Storage Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Product Type Antibody
Form Liquid
Isotype IgG
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