Anti-C3a Receptor antibodies, human

Anti-C3a Receptor antibodies, human

Clone: hC3aRZ8 | Dilution: 1:11
Clone hC3aRZ8 recognizes the human C3a anaphylatoxin chemotactic receptor (C3aR) antigen, a 54 kDa seven transmembrane GTP-binding-protein–coupled receptor which belongs to the rhodopsin supergene family. C3aR is expressed by various cells, including cells of hematopoietic origin such as neutrophils and monocytes, but also non-hematopoietic cells such as renal proximal tubular epithelial cells or neural cells. C3aR functions as a cell surface receptor for the chemotactic and inflammatory peptide anaphylatoxin C3a, a C-terminal 77 amino acid cleavage product of the alpha chain of C3. All cellular responses to C3a are specifically mediated by interactions with the membrane bound C3aR. After C3a binding, the C3aR signaling results in chemotaxis, granule enzyme release, and superoxide anion production. C3aR binding on T cells promotes CD4
and CD8
T cell activation, proliferation, differentiation, and survival, independently of TCR signals.

Alternative Names


Technical specifications

  • Antigen: C3a Receptor
  • Clone: hC3aRZ8
  • Isotype: mouse IgG2b
  • Isotype control: Mouse IgG2b – isotype control antibodies
  • Alternative names of antigen: C3AR1, AZ3B, C3AR, HNFAG09
  • Entrez Gene ID: 719
  • Molecular mass of antigen [kDa]: 54
  • Distribution of antigen: neutrophils, monocytes
  • Product format: Reagents are supplied in buffer containing stabilizer and 0.05% sodium azide.
  • Fixation: Cells should be stained prior to fixation, if formaldehyde is used as a fixative.
  • Storage: Store protected from light at 2–8 °C. Do not freeze.
  • Available conjugates: FITC, PE, APC, PE-Vio770, Biotin
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