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SAB4300655

Sigma-Aldrich

Anti-Integrin β1 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-FNRB, Anti-ITGB1, Anti-MDF2, Anti-MSK12, Anti-VLAB

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

115-135 kDa

species reactivity

mouse, rat, human

concentration

1 mg/mL

technique(s)

western blot: 1:500-1:1000

isotype

IgG

immunogen sequence

(V-V-N-P-K)

NCBI accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... ITGB1(3688)

General description

Integrin β1 is a mechanosensor , that is located on chromosome 10p11.22. It is present in normal cells and tumor-associated cells.

The antibody detects endogenous level of total Integrin β1 (CD29) protein.

Immunogen

Peptide sequence around aa. 790-794 (V-V-N-P-K), according to the protein NP_002202.2

Application

Anti-Integrin β1 antibody has been used in immunofluorescence and western blotting.

Biochem/physiol Actions

Integrin β1 acts as an adhesive molecule in the development of de novo focal contact, keratinocyte migration and re-epithelization of wound tissue.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Target description

Integrins alpha-1/beta-1, alpha-2/beta-1, alpha-10/beta-1 and alpha-11/beta-1 are receptors for collagen. Integrins alpha-1/beta-1 and alpha-2/beta-2 recognize the proline-hydroxylated sequence G-F-P-G-E-R in collagen. Integrins alpha-2/beta-1, alpha-3/beta-1, alpha-4/beta-1, alpha-5/beta-1, alpha-8/beta-1, alpha-10/beta-1, alpha-11/beta-1 and alpha-V/beta-1 are receptors for fibronectin. Alpha-4/beta-1 recognizes one or more domains within the alternatively spliced CS-1 and CS-5 regions of fibronectin. Integrin alpha-5/beta-1 is a receptor for fibrinogen. Integrin alpha-1/beta-1, alpha-2/beta-1, alpha-6/beta-1 and alpha-7/beta-1 are receptors for lamimin. Integrin alpha-4/beta-1 is a receptor for VCAM1. It recognizes the sequence Q-I-D-S in VCAM1. Integrin alpha-9/beta-1 is a receptor for VCAM1, cytotactin and osteopontin. It recognizes the sequence A-E-I-D-G-I-E-L in cytotactin. Integrin alpha-3/beta-1 is a receptor for epiligrin, thrombospondin and CSPG4. Alpha-3/beta-1 may mediate with LGALS3 the stimulation by CSPG4 of endothelial cells migration. Integrin alpha-V/beta-1 is a receptor for vitronectin. Beta-1 integrins recognize the sequence R-G-D in a wide array of ligands. Isoform beta-1B interferes with isoform beta-1A resulting in a dominant negative effect on cell adhesion and migration (in vitro). In case of HIV-1 infection, the interaction with extracellular viral Tat protein seems to enhance angiogenesis in Kaposi′s sarcoma lesions. When associated with alpha-7/beta-1 integrin, regulates cell adhesion and laminin matrix deposition. Involved in promoting endothelial cell motility and angiogenesis. May be involved in up-regulation of the activity of kinases such as PKC via binding to KRT1. Together with KRT1 and GNB2L1/RACK1, serves as a platform for SRC activation or inactivation. Plays a mechanistic adhesive role during telophase, required for the successful completion of cytokinesis

Physical form

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

常规特殊物品

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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?1 Integrin as a Prognostic and Predictive Marker in Triple-Negative Breast Cancer
Yin HL, et al.
International Journal of Molecular Sciences (2016)
Yanhua Fang et al.
Cancer cell international, 22(1), 364-364 (2022-11-20)
Radiotherapy is one of the essential treatment modalities for nasopharyngeal carcinoma (NPC), however, radioresistance still poses challenges. Three-dimensional (3D) tumor culture models mimic the in vivo growth conditions of cells more accurately than 2D models. This study is to compare
?1 integrin signaling in asymmetric migration of keratinocytes under mechanical stretch in a co-cultured wound repair model
Lu D, et al.
BioMedical Engineering OnLine (2016)
Electric field exposure promotes epithelial?mesenchymal transition in human lens epithelial cells via integrin ?1?FAK signaling
Liu J, et al.
Molecular Medicine Reports (2017)
Genomic aberrations associated with erlotinib resistance in non-small cell lung cancer cells
Serizawa M, et al.
Anticancer Research (2013)

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