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Key Documents

MAB16983

Sigma-Aldrich

Anti-Integrin α4 Antibody, clone P1H4

clone P1H4, Chemicon®, from mouse

Synonym(s):

CD49d

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

P1H4, monoclonal

species reactivity

human, primate

manufacturer/tradename

Chemicon®

technique(s)

ELISA: suitable
flow cytometry: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable

isotype

IgG1

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... ITGA4(3676)

Specificity

The involvement of integrins in vascular proliferation, adhesion, and wound repair and have been well-documented. The integrin family of cell adhesion receptors consists of at least 16 membrane-associated heterodimers, composed of an alpha and beta subunit that associate in a non-covalent manner. The structure and functional diversity of the integrin family are based upon the pairing abilities of the individual alpha and beta subunits. Monoclonal antibody MAB16983 was produced by immunization with human T lymphocytes. The antibody is reactive with integrin a4 from primate and human species.

Application

Anti-Integrin α4 Antibody, clone P1H4 detects level of Integrin α4 & has been published & validated for use in ELISA, FC, IP, IC, IH.
Immunohistochemistry (preferred fixatives are acetone and alcohols)

Immunocytochemistry

Immunoprecipitation

FACS Analysis

ELISA

Radioimmunoassay

Biological Activity: MAB16983 inhibits CS-1 and VCAM binding.

Optimal working dilutions must be determined by end user.

Linkage

Replaces: 04-1131

Physical form

Format: Purified
Purified immunoglobulin from Protein A Sepharose chromatography. Liquid in 0.02M PB, pH 7.6, 0.25M NaCl containing 0.01% sodium azide.

Storage and Stability

Maintain at +2-8C.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Legal Information

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
Sepharose is a trademark of Cytiva

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Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Carla Danussi et al.
The Journal of cell biology, 195(1), 131-145 (2011-09-29)
EMILIN1 promotes α4β1 integrin-dependent cell adhesion and migration and reduces pro-transforming growth factor-β processing. A knockout mouse model was used to unravel EMILIN1 functions in skin where the protein was abundantly expressed in the dermal stroma and where EMILIN1-positive fibrils
Integrin alpha9beta1 mediates enhanced cell migration through nitric oxide synthase activity regulated by Src tyrosine kinase.
Gupta, SK; Vlahakis, NE
Journal of Cell Science null
Yohei Saito et al.
The Journal of biological chemistry, 285(10), 7006-7015 (2009-12-17)
It has been postulated that inactivated beta1-integrins are involved in the disordered growth of hematopoietic tumor cells. We recently found that TNIIIA2, a peptide derived from tenascin-C, strongly activates beta1-integrins through binding with syndecan-4. We show here that Ramos Burkitt's
Barbara Garmy-Susini et al.
The Journal of clinical investigation, 115(6), 1542-1551 (2005-05-20)
Neovascularization depends on vascular cell proliferation and on the stabilization of vessels by association of vascular smooth muscle-like pericytes with ECs. Here we show that integrin alpha4beta1 (VLA-4) and VCAM-1 promote close intercellular adhesion between ECs and pericytes and that
Marco R Schroeter et al.
Circulation research, 103(5), 536-544 (2008-07-29)
The adipocytokine leptin modulates vascular remodeling and neointima formation. Because endothelial progenitor cells (EPCs) participate in vascular repair, we analyzed the effects of leptin on human EPC function in vitro and in vivo. After 7 days in culture, EPCs expressed

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