Integrin alpha 4/CD49D Antibody (YA3782)(PBS only)

Cat. No.: HY-P84085A: Data Sheet User Guide for Antibodies
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Integrin alpha 4/CD49D Antibody (YA3782) is a Mouse-derived and non-conjugated IgG2a monoclonal antibody, targeting to Integrin alpha 4/CD49D.

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사이즈		재고
50 μL		견적 받기
100 μL		견적 받기

* 장바구니에 담기 전 물품의 수량을 선택해 주십시오.

WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
제품 설명

제품 설명

Integrin alpha 4/CD49D Antibody (YA3782) is a Mouse-derived and non-conjugated IgG2a monoclonal antibody, targeting to Integrin alpha 4/CD49D.

Host

Mouse

분자량

Predicted band size: 115 kDa;

Observed band size: 120 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human

SwissProt ID

P13612

Gene ID

3676 [NCBI]

Immunogen

Purified recombinant fragment of human CD49D (AA: extra 833-977) expressed in E. Coli.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:500-1:2000
FC FC: Flow Cytometry	1:200-1:400
ELISA ELISA: Enzyme Linked Immunosorbent Assay	1:10000

Purity	affinity purified.	Conjugation	Non-conjugated
Isotype	IgG2a

Appearance

Liquid

Formulation

Supplied in PBS, pH 7.4.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

선적

Shipping with blue ice.

Background

Function：Integrins alpha-4/beta-1 (VLA-4) and alpha-4/beta-7 are receptors for fibronectin. They recognize one or more domains within the alternatively spliced CS-1 and CS-5 regions of fibronectin. They are also receptors for VCAM1. Integrin alpha-4/beta-1 recognizes the sequence Q-I-D-S in VCAM1. Integrin alpha-4/beta-7 is also a receptor for MADCAM1. It recognizes the sequence L-D-T in MADCAM1. On activated endothelial cells integrin VLA-4 triggers homotypic aggregation for most VLA-4-positive leukocyte cell lines. It may also participate in cytolytic T-cell interactions with target cells. ITGA4:ITGB1 binds to fractalkine (CX3CL1) and may act as its coreceptor in CX3CR1-dependent fractalkine signaling (PubMed:23125415). ITGA4: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). Integrin ITGA4:ITGB1 represses PRKCA-mediated L-type voltage-gated channel Ca(2+) influx and ROCK-mediated calcium sensitivity in vascular smooth muscle cells via its interaction with SVEP1, thereby inhibiting vasocontraction (PubMed:35802072)

Subcellular Localization：Membrane; Single-pass type I membrane protein

Expression：
Tissue_specificity:Expression (protein level) in vascular smooth muscle cells.

Isoforms & Post-Translational Modification：P13612 has 2 isomers: P13612-1: 114900 Da (predicted); P13612-2: 21536 Da (predicted).
Phosphorylation on Ser-1027 inhibits PXN binding

Subunit：Heterodimer of an alpha and a beta subunit. The alpha subunit can sometimes be cleaved into two non-covalently associated fragments. Alpha-4 associates with either beta-1 or beta-7. Alpha-4 interacts with PXN, LPXN, and TGFB1I1/HIC5. Interacts with CSPG4 through CSPG4 chondroitin sulfate glycosaminoglycan. Interacts with JAML; integrin alpha-4/beta-1 may regulate leukocyte to endothelial cells adhesion by controlling JAML homodimerization. ITGA4:ITGB1 is found in a ternary complex with CX3CR1 and CX3CL1 (PubMed:23125415). Interacts with MDK (PubMed:15466886). ITGA4:ITGB1 interacts with MDK; this interaction mediates MDK-induced osteoblast cells migration through PXN phosphorylation (PubMed:15466886). Integrin ITGA4:ITGB1 interacts with SVEP1 (via Sushi domain 21); thereby inhibits Ca(2+) intracellular signaling and as a result represses vasocontraction (PubMed:35802072). ITGA4:ITGB1 interacts with SELP (PubMed:37184585). ITGA4:ITGB1 interacts with BCAM (PubMed:17158232)

Synonyms

ITGA4; IA4

각종 서류

User Guide for Antibodies (1077 KB)