Recombinant Human ITGA4 protein, His-tagged
Cat.No. : | ITGA4-1541H |
Product Overview : | Recombinant Human ITGA4(aa 131 - 275) fused with His tag at N-terminal was expressed in E. coli. |
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Species : | Human |
Source : | E.coli |
Tag : | His |
Protein Length : | 131-275 a.a. |
Description : | The integrin alpha 4 (also known as CD49d and ITGA4) belongs to the integrin alpha chain family of proteins. Integrins are heterodimeric integral membrane proteins composed of an alpha and beta chains. Alpha 4 chain associates with either beta 1 or beta 7 chain. It has been demonstrated that the putative ligand-binding sites of both integrin 41 and 47 is located on the 4 chain. These ligands included Madcam, VCAM, and fibronectin. Madcam is known as the principal ligand for integrin a4b7. Recently it was also demonstrated that HIV-1 envelope can mimic Madcam by binding to and signaling though integrin 47, the gut mucosal homing receptor for peripheral T cells. This recombinant protein fragment includes the ligand and monoclonal antibody binding domains; this binding has been tested and verified in ELISA assays. This recombinant protein is recognized PSI antibodies Integrin 4 (IN1) and Integrin 4 (IN2), but not Integrin 4 (CT)). |
Form : | 50mM Tris pH7.5, 150mM NaCl, 5 mM MgCl2 |
Molecular Mass : | 17 kDa (Calculated) |
Purity : | ~95% |
Applications : | ELISA, WB. This recombinant protein can be used for WB and ELISA. |
Notes : | For research use only. |
Storage : | Store in working aliquots at -70 centigrade. Avoid freeze/thaw cycles. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature. |
Gene Name | ITGA4 integrin, alpha 4 (antigen CD49D, alpha 4 subunit of VLA-4 receptor) [ Homo sapiens ] |
Official Symbol | ITGA4 |
Synonyms | ITGA4; integrin, alpha 4 (antigen CD49D, alpha 4 subunit of VLA-4 receptor); CD49D; integrin alpha-4; CD49d; 269C wild type; integrin alpha 4; integrin alpha-IV; VLA-4 subunit alpha; integrin alpha-4 subunit; CD49 antigen-like family member D; antigen CD49D, alpha-4 subunit of VLA-4 receptor; very late activation protein 4 receptor, alpha 4 subunit; IA4; MGC90518; |
Gene ID | 3676 |
mRNA Refseq | NM_000885 |
Protein Refseq | NP_000876 |
MIM | 192975 |
UniProt ID | P13612 |
Chromosome Location | 2q31-q32 |
Pathway | Adaptive Immune System, organism-specific biosystem; Arrhythmogenic right ventricular cardiomyopathy (ARVC), organism-specific biosystem; Arrhythmogenic right ventricular cardiomyopathy (ARVC), conserved biosystem; Cell adhesion molecules (CAMs), organism-specific biosystem; Cell adhesion molecules (CAMs), conserved biosystem; Cell surface interactions at the vascular wall, organism-specific biosystem; Dilated cardiomyopathy, organism-specific biosystem; |
Function | fibronectin binding; protein binding; receptor activity; |
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Not For Human Consumption!
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