Thermo Fisher Scientific Phospho-ITGA4 (Ser1027) Polyclonal Antibody
Integrin alpha4의 Ser1027 인산화를 특이적으로 인식하는 rabbit polyclonal antibody. Western blot, IHC, ICC/IF에 적합하며, 인간, 생쥐, 랫트 시료에 반응. PBS 기반 buffer에 50% glycerol 포함, -20°C 보관.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:1,000–1:3,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:50–1:200 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A synthesized peptide derived from human ITGA4 (Accession P13612), corresponding to amino acid residues around phosphorylated Ser1027. Target family: CD49d (Integrin alpha 4), UniProt ID: P13612-1, Antigen range: 1027–1032 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Sequential chromatography |
| Storage buffer | PBS, pH 7.4, with 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage conditions | -20°C |
| Shipping conditions | Wet ice |
| RRID | AB_2817208 |
Product Specific Information
This antibody detects endogenous levels of Integrin alpha4 only when phosphorylated at Ser1027.
Target Information
Integrin alpha4 (also known as CD49d and ITGA4) is a member of the integrin alpha chain protein family. Integrins are heterodimeric membrane proteins composed of alpha and beta chains. The alpha4 chain associates with either beta1 or beta7 chains. Ligand-binding sites for integrin alpha4β1 and alpha4β7 are located on the alpha4 chain, which interacts with ligands such as MadCAM, VCAM, and fibronectin. MadCAM is the principal ligand for integrin alpha4β7. Additionally, HIV-1 envelope has been shown to mimic MadCAM by binding to and signaling through integrin alpha4β7, a gut mucosal homing receptor for peripheral T cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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