Rb X Integrin beta1 Receptor Phospho-Specific [Thr788/789]

Species Reactivity	Key Applications	Host	Format	Antibody Type
H	WB	Rb	Affinity Purified	Polyclonal Antibody

Species Reactivity

Key Applications

Host

Format

Antibody Type

Affinity Purified

Polyclonal Antibody

Description
Catalogue Number	AB1929
Replaces	04-1109
Brand Family	Chemicon®
Trade Name	Chemicon
Description	Anti-Integrin β1 Antibody, phospho-specific [Thr788/Thr789]
Alternate Names	CD29 Integrin VLA-4 subunit beta Fibronectin receptor subunit beta
Background Information	Integrin beta1 is a transmembrane glycoprotein that forms noncovalent complexes with various alpha integrin subunits to form the functional receptors that bind to specific extracellular matrix proteins. Integrin receptors are involved in cell adhesion and recognition in a variety of processes including embryogenesis, hemostasis, tissue repair, immune response and metatastatic diffusion of tumor cells. Interactions between integrins and extracellular matrix lead to activation of signal transduction pathways and regulation of gene expression. Phosphorylation of threonines 788 and 789 on integrin beta1 receptor may play a key role in cell-cycle dependent regulation.

Description

Catalogue Number

AB1929

Replaces

04-1109

Brand Family

Chemicon®

Trade Name

Chemicon

Description

Anti-Integrin β1 Antibody, phospho-specific [Thr788/Thr789]

Alternate Names

CD29
Integrin VLA-4 subunit beta
Fibronectin receptor subunit beta

Background Information

Integrin beta1 is a transmembrane glycoprotein that forms noncovalent complexes with various alpha integrin subunits to form the functional receptors that bind to specific extracellular matrix proteins. Integrin receptors are involved in cell adhesion and recognition in a variety of processes including embryogenesis, hemostasis, tissue repair, immune response and metatastatic diffusion of tumor cells. Interactions between integrins and extracellular matrix lead to activation of signal transduction pathways and regulation of gene expression. Phosphorylation of threonines 788 and 789 on integrin beta1 receptor may play a key role in cell-cycle dependent regulation.

Product Information
Format	Affinity Purified
Presentation	Antibody is cross-adsorbed to nonphospho-peptide corresponding to the site of phosphorylation then affinity purified using phosphorylated integrin beta1 receptor (Thr788/789) peptide. Antibody is supplied in Dulbecco's phosphate-buffered saline (without Mg²⁺ or Ca²⁺), pH 7.3, 50% glycerol and 1 mg/mL BSA.

Product Information

Format

Affinity Purified

Presentation

Antibody is cross-adsorbed to nonphospho-peptide corresponding to the site of phosphorylation then affinity purified using phosphorylated integrin beta1 receptor (Thr788/789) peptide. Antibody is supplied in Dulbecco's phosphate-buffered saline (without Mg²⁺ or Ca²⁺), pH 7.3, 50% glycerol and 1 mg/mL BSA.

Applications
Application	Anti-Integrin β1 Antibody, phospho-specific [Thr788/Thr789] is an antibody against Integrin β1 for use in WB.
Key Applications	Western Blotting
Application Notes	Western Blot: 1:1000. Optimal working dilutions must be determined by end user.

Applications

Application

Anti-Integrin β1 Antibody, phospho-specific [Thr788/Thr789] is an antibody against Integrin β1 for use in WB.

Key Applications

Western Blotting

Application Notes

Western Blot: 1:1000.

Optimal working dilutions must be determined by end user.

Biological Information
Immunogen	Phosphorylated synthetic peptide corresponding to amino acid residues surrounding and including threonine 788/789 of the human beta1 integrin. The immunogen sequence is 100% identical in mouse, rat and chicken integrin beta1.
Epitope	pT788/789
Host	Rabbit
Specificity	The antibody detects a 130 kDa protein of integrin beta1 receptor.
Species Reactivity	Human
Antibody Type	Polyclonal Antibody
Entrez Gene Number	NM_002211.2 NM_033666.1 NM_033667.1 NM_033668.1 NM_033669.1 NM_133376.1
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
Modifications	Phosphorylation
Purification Method	ImmunoAffinity Purified
UniProt Number	P05556
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.

Biological Information

Immunogen

Phosphorylated synthetic peptide corresponding to amino acid residues surrounding and including threonine 788/789 of the human beta1 integrin. The immunogen sequence is 100% identical in mouse, rat and chicken integrin beta1.

Epitope

pT788/789

Host

Rabbit

Specificity

The antibody detects a 130 kDa protein of integrin beta1 receptor.

Species Reactivity

Human

Antibody Type

Polyclonal 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

Modifications

Phosphorylation

Purification Method

ImmunoAffinity Purified

UniProt Number

P05556

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.

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.

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 at -20°C for up to one year from date of receipt. Avoid repeated freeze/thaw cycles.

Storage and Shipping Information

Storage Conditions

Maintain at -20°C for up to one year from date of receipt. Avoid repeated freeze/thaw cycles.

Packaging Information
Material Size	100 µL

Packaging Information

Material Size

100 µL

实验耗材

分子生物学试剂

蛋白与免疫学

生化试剂

细胞及检测试剂

色谱及层析

仪器设备

实验服务

办公用品

Rb X Integrin beta1 Receptor Phospho-Specific [Thr788/789]

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