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- Table of Contents
Designing an IHC experiment for C5AR1? The guide has the expected staining pattern, antigen retrieval and fixation, antibodies backed by real IHC images, the tissue controls to run alongside, and protocols taken from published papers.
Open the C5AR1 IHC Guide3 Citations
1 Citations
Facts about C5a anaphylatoxin chemotactic receptor 1.
Receptor for the chemotactic and inflammatory peptide anaphylatoxin C5a (PubMed:1847994, PubMed:8182049, PubMed:7622471, PubMed:9553099, PubMed:10636859, PubMed:15153520, PubMed:29300009).
The ligand interacts with at least two sites on the receptor: a high-affinity site on the extracellular N- terminus, and another site in the transmembrane region which activates downstream signaling events (PubMed:8182049, PubMed:7622471, PubMed:9553099).Receptor activation stimulates chemotaxis, granule enzyme release, intracellular calcium release and superoxide anion generation (PubMed:10636859, PubMed:15153520). .
| Human | |
|---|---|
| Gene Name: | C5AR1 |
| Uniprot: | P21730 |
| Entrez: | 728 |

| Belongs to: |
|---|
| G-protein coupled receptor 1 family |

C5a anaphylatoxin chemotactic receptor; C5A; C5aR; C5a-R; C5AR1; C5ARC5a anaphylatoxin receptor; C5R1C5a ligand; CD88 antigen; CD88; complement component 5 receptor 1 (C5a ligand); complement component 5 receptor 1; complement component 5a receptor 1; Complement Component C5a R1; Complement Component C5aR1
Mass (kDA):
39.336 kDA

| Human | |
|---|---|
| Location: | 19q13.32 |
| Sequence: | 19; NC_000019.10 (47309861..47322066) |
Cell membrane; Multi-pass membrane protein. Cytoplasmic vesicle. Phosphorylated C5aR colocalizes with ARRB1 and ARRB2 in cytoplasmic vesicles.




PMID: 2007135 by Boulay F., et al. Expression cloning of a receptor for C5a anaphylatoxin on differentiated HL-60 cells.
PMID: 1847994 by Gerard N.P., et al. The chemotactic receptor for human C5a anaphylatoxin.