Integrin b1(CD29) Antibody

Description

Product Name Integrin b1(CD29) Antibody
Host Species Rabbit
Clonality Polyclonal
Purification Antibodies were produced by immunizing rabbits with synthetic peptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific peptide.
Applications WB
Species Reactivity Hu Ms Rt
Specificity The antibody detects endogenous level of total Integrin b1 (CD29) protein.
Immunogen Type Peptide-KLH
Immunogen Description Peptide sequence around aa.790~794 (V-V-N-P-K) derived from Human Integrin b1 (CD29).
Target Name Integrin b1(CD29)
Alternative Names FNRB; MDF2; VLAB; MSK12; ITGB1
Accession No. Swiss-Prot: P05556
NCBI Protein: NP_002202.2
Concentration 1.0mg/ml
Formulation Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.

Application Details

Predicted MW: 115 135kd
Western blotting: 1:500~1:1000

Images

Western blot analysis of extract from Mouse brain tissue and Hela cells using Integrin b1(CD29) Antibody #AB21614

Background

Integrins a-1/beta-1, a-2/beta-1, a-10/beta-1 and a-11/beta-1 are receptors for collagen. Integrins a-1/beta-1 and a-2/beta-2 recognize the proline-hydroxylated sequence G-F-P-G-E-R in collagen. Integrins a-2/beta-1, a-3/beta-1, a-4/beta-1, a-5/beta-1, a-8/beta-1, a-10/beta-1, a-11/beta-1 and a-V/beta-1 are receptors for fibronectin. a-4/beta-1 recognizes one or more domains within the alternatively spliced CS-1 and CS-5 regions of fibronectin. Integrin a-5/beta-1 is a receptor for fibrinogen. Integrin a-1/beta-1, a-2/beta-1, a-6/beta-1 and a-7/beta-1 are receptors for lamimin. Integrin a-4/beta-1 is a receptor for VCAM1. It recognizes the sequence Q-I-D-S in VCAM1. Integrin a-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 a-3/beta-1 is a receptor for epiligrin, thrombospondin and CSPG4. a-3/beta-1 may mediate with LGALS3 the stimulation by CSPG4 of endothelial cells migration. Integrin a-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 a-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

Balzac F., Retta S.F., Albini A., Melchiorri A., Koteliansky V.E., Geuna M. J. Cell Biol. 127:557-565(1994)
Chuang N.N., Huang C.C.Biochem. Soc. Trans. 35:1292-1294(2007)
Pellinen T., Tuomi S., Arjonen A., Wolf M. J. Dev. Cell 15:371-385(2008)

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