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Ms X Hu Integrin beta 1

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号:MAB1951

牌:Millipore 密理博

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Replacement Information

重要规格表

Species Reactivity Key Applications Host Format Antibody Type
H, Mk, Rb ELISA, FC, ICC, IHC, IH(P), IP, FUNC, CULT M Purified Monoclonal Antibody
Description
Catalogue Number MAB1951
Brand Family Chemicon®
Trade Name
  • Chemicon
Description Anti-Integrin β1 Antibody, clone P4G11
Alternate Names
  • CD29
References
Product Information
Format Purified
Control
  • Tonsil, human skin tissue
Presentation Protein A Purified immunoglobulin in 0.02M PBS, 0.25M NaCl, pH 7.6, with 0.1% NaN3.
Applications
Application Anti-Integrin β1 Antibody, clone P4G11 is an antibody against Integrin β1 for use in ELISA, FC, IC, IH, IH(P), IP, FUNC, CULT.
Key Applications
  • ELISA
  • Flow Cytometry
  • Immunocytochemistry
  • Immunohistochemistry
  • Immunohistochemistry (Paraffin)
  • Immunoprecipitation
  • Affects Function
  • Cell Culture
Application Notes Immunohistochemistry: for use on acetone or mild paraformaldehyde fixed tissue (2-2.5% PFA, short time) frozen and 4% PFA paraffin embedded {Qin et al 2003 1:500, citrate HEIR treated}

Ca++ required for binding. Ca++ must be used in blocking, washing, and antibody incubation buffers.

Traditional formalin fixation is not recommended.

Immunocytochemistry: 2 ug/mL (for use on numerous cell lines as long as Ca2+ is present)

Immunoprecipitation: 5 μg/400 μL lysate (0.5% triton PBS plus Ca++)

FACS: 2-5μg per 10e6 cells, in the presence of Ca++.

Stimulation of cells: 2-10 μg/ml per 10e6 cells. Binding buffer must contain 1mM Ca++.

ELISA

Optimal working dilutions must be determined by end user.
Biological Information
Immunogen Human IL-1beta activated endothelial cells
Clone P4G11
Concentration Please refer to the Certificate of Analysis for the lot-specific concentration.
Host Mouse
Specificity Reacts with calcium-dependent epitopes on the integrin β1 subunit. When bound to β1, P4G11, activates β1 dependent binding to extra cellular matrix substrates.
Isotype IgG1
Species Reactivity
  • Human
  • Monkey
  • Rabbit
Antibody Type Monoclonal Antibody
Entrez Gene Number
Entrez Gene Summary Integrins are heterodimeric proteins made up of alpha and beta subunits. At least 18 alpha and 8 beta subunits have been described in mammals. Integrin family members are membrane receptors involved in cell adhesion and recognition in a variety of processes including embryogenesis, hemostasis, tissue repair, immune response and metastatic diffusion of tumor cells. This gene encodes a beta subunit. Multiple alternatively spliced transcript variants which encode different protein isoforms have been found for this gene.
Gene Symbol
  • ITGB1
  • GPIIA
  • OTTHUMP00000063731
  • OTTHUMP00000046253
  • OTTHUMP00000063733
  • VLAB
  • OTTHUMP00000063732
  • MDF2
  • FNRB
  • CD29
  • MSK12
Purification Method Protein A Purfied
UniProt Number
UniProt Summary FUNCTION: SwissProt: P05556 # 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.


SIZE: 798 amino acids; 88465 Da

SUBUNIT: Heterodimer of an alpha and a beta subunit. Beta-1 associates with either alpha-1, alpha-2, alpha-3, alpha-4, alpha- 5, alpha-6, alpha-7, alpha-8, alpha-9, alpha-10, alpha-11 or alpha-V. Interacts with FLNA. Binds LGALS3BP and ITGB1BP3, when associated with alpha-7, but not with alpha-5 (By similarity). Interacts with FLNB and RANBP9. Isoform Beta-1D interacts with ACE2. Isoform Beta-1A interacts with the C-terminal region of FLNC. Interacts with HIV-1 Tat.

SUBCELLULAR LOCATION: Cell membrane; Single-pass type I membrane protein. Melanosome. Note=Isoform beta-1B does not localize to focal adhesions. Highly enriched in stage I melanosomes.

TISSUE SPECIFICITY: Isoform beta-1A is widely expressed, other isoforms are generally coexpressed with a more restricted distribution. Isoform beta-1B is expressed in skin, liver, skeletal muscle, cardiac muscle, placenta, umbelical vein endothelial cells, neuroblastoma cells, lymphoma cells, hepatoma cells and astrocytoma cells. Isoform beta-1C and isoform beta-1C-2 are expressed in muscle, kidney, liver, placenta, cervical epithelium, umbilical vein endothelial cells, fibroblast cells, embryonal kidney cells, platelets and several blood cell lines. Isoform beta-C-2, rather than isoform beta-1C, is selectively expressed in primary T-cells. Isoform beta-1C is expressed in nonproliferating and differentiated prostate gland epithelial cells. Isoform beta-1D is expressed specifically in striated muscle (skeletal and cardiac muscle).





SIMILARITY: SwissProt: P05556 ## Belongs to the integrin beta chain family. & Contains 1 VWFA domain.
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Usage Statement
  • 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.
Storage and Shipping Information
Storage Conditions Maintain for 1 year at 2–8°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Packaging Information
Material Size 100 µg
Transport Information
Supplemental Information
Specifications

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