KD-Validated Anti-Integrin alpha 5 Rabbit Monoclonal Antibody
Rabbit monoclonal antibody
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, FC, ICC |
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Primary Accession | P08648 |
Reactivity | Rat, Human, Mouse |
Clonality | Monoclonal |
Isotype | Rabbit IgG |
Clone Names | 23GB880 |
Calculated MW | Predicted, 115 kDa ; Observed, 150 kDa |
Gene Name | ITGA5 |
Aliases | CD49e; FNRA; Integrin, Alpha 5 (Fibronectin Receptor, Alpha Polypeptide); Fibronectin Receptor, Alpha Polypeptide; Fibronectin Receptor Subunit Alpha; CD49 Antigen-Like Family Member E; Integrin Alpha-5; Integrin Alpha-F; VLA-5; Very Late Activation Protein 5, Alpha Subunit; Fibronectin Receptor, Alpha Subunit; ITGA5/SLC9B1 Fusion; CD49e Antigen; VLA5A |
Immunogen | A synthesized peptide derived from human integrin alpha 5 |
Gene ID | 3678 |
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Other Names | Integrin alpha-5, CD49 antigen-like family member E, Fibronectin receptor subunit alpha, Integrin alpha-F, VLA-5, CD49e, Integrin alpha-5 heavy chain, Integrin alpha-5 light chain, ITGA5 (HGNC:6141), FNRA |
Name | ITGA5 (HGNC:6141) |
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Synonyms | FNRA |
Function | Integrin alpha-5/beta-1 (ITGA5:ITGB1) is a receptor for fibronectin and fibrinogen. It recognizes the sequence R-G-D in its ligands. ITGA5:ITGB1 binds to PLA2G2A via a site (site 2) which is distinct from the classical ligand-binding site (site 1) and this induces integrin conformational changes and enhanced ligand binding to site 1 (PubMed:18635536, PubMed:25398877). ITGA5:ITGB1 acts as a receptor for fibrillin-1 (FBN1) and mediates R-G-D-dependent cell adhesion to FBN1 (PubMed:12807887, PubMed:17158881). ITGA5:ITGB1 acts as a receptor for fibronectin (FN1) and mediates R-G-D-dependent cell adhesion to FN1 (PubMed:33962943). ITGA5:ITGB1 is a receptor for IL1B and binding is essential for IL1B signaling (PubMed:29030430). ITGA5:ITGB3 is a receptor for soluble CD40LG and is required for CD40/CD40LG signaling (PubMed:31331973). |
Cellular Location | Cell membrane; Single-pass type I membrane protein. Cell junction, focal adhesion |
Tissue Location | Expressed in placenta (at protein level). |

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