Ms X Integrin Alpha 6B

Species Reactivity	Key Applications	Host	Format	Antibody Type
H	WB, ICC, IHC	M	Purified	Monoclonal Antibody

Species Reactivity

Key Applications

Host

Format

Antibody Type

WB, ICC, IHC

Purified

Monoclonal Antibody

Description
Catalogue Number	MAB1358
Brand Family	Chemicon®
Trade Name	Chemicon
Description	Anti-Integrin α6B Antibody, cytoplasmic domain, clone 6B4
Alternate Names	CD49f
Background Information	Integrins are a family of heterodimeric membrane glycoproteins consisting of non-covalently associated alpha and beta subunits. More than 18 alpha and 8 beta subunits with numerous splice variant isoforms have been identified in mammals. In general, integrin function as receptors for extracellular matrix proteins. Certain integrins can also bind to soluble ligands or to counter-receptors on adjacent cells, such as the intracellular adhesion molecules (ICAMs), resulting in aggregation of cells. Signals transduced by integrins play a role in many biological processes, including cell growth, differentiation, migration and apoptosis. For integrin subunits alpha 3 and alpha6, two cytoplasmic variants, A and B, have been identified.

Description

Catalogue Number

MAB1358

Brand Family

Chemicon®

Trade Name

Chemicon

Description

Anti-Integrin α6B Antibody, cytoplasmic domain, clone 6B4

Alternate Names

CD49f

Background Information

Integrins are a family of heterodimeric membrane glycoproteins consisting of non-covalently associated alpha and beta subunits. More than 18 alpha and 8 beta subunits with numerous splice variant isoforms have been identified in mammals. In general, integrin function as receptors for extracellular matrix proteins. Certain integrins can also bind to soluble ligands or to counter-receptors on adjacent cells, such as the intracellular adhesion molecules (ICAMs), resulting in aggregation of cells. Signals transduced by integrins play a role in many biological processes, including cell growth, differentiation, migration and apoptosis. For integrin subunits alpha 3 and alpha6, two cytoplasmic variants, A and B, have been identified.

Product Information
Format	Purified
Presentation	Purified immunoglobulin. Liquid in PBS containing 0.09% sodium azide.

Product Information

Format

Purified

Presentation

Purified immunoglobulin. Liquid in PBS containing 0.09% sodium azide.

Applications
Application	Anti-Integrin α6B Antibody, cytoplasmic domain, clone 6B4 is an antibody against Integrin α6B for use in WB, IC, IH.
Key Applications	Western Blotting Immunocytochemistry Immunohistochemistry
Application Notes	Western blotting: 1:100-1:500 Immunocytochemistry: 1:100-1:500 on frozen sections, 1:50-1:100 with avidin-biotin complex detection Immunocytochemistry Optimal working dilutions must be determined by the end user.

Applications

Application

Anti-Integrin α6B Antibody, cytoplasmic domain, clone 6B4 is an antibody against Integrin α6B for use in WB, IC, IH.

Key Applications

Western Blotting
Immunocytochemistry
Immunohistochemistry

Application Notes

Western blotting: 1:100-1:500

Immunocytochemistry: 1:100-1:500 on frozen sections, 1:50-1:100 with avidin-biotin complex detection

Immunocytochemistry

Optimal working dilutions must be determined by the end user.

Biological Information
Immunogen	Synthetic Peptide to the cytoplasmic domain of integrin subunit alpha6B including an appending N-terminal cysteine: CSRYDDSVPRYHAVRIRKEEREIKDEKYIDNLEKK
Epitope	cytoplasmic domain
Clone	6B4
Concentration	Please refer to the Certificate of Analysis for the lot-specific concentration.
Host	Mouse
Specificity	MAB1358 recognizes specifically the cytoplasmic domain of integrin subunit alpha 6B. The antibody stains the basement membrane zone of ducts and acini of salivary gland, kidney tubules, epithelium of colonic crypts and weakly stains sweat glands and sebaceous glands. Broad species reactivity is expected due to the conserved nature of the epitope.
Isotype	IgG1
Species Reactivity	Human
Antibody Type	Monoclonal Antibody
Entrez Gene Number	NM_000210.2 NM_001079818.1
Entrez Gene Summary	The ITGA6 protein product is the integrin alpha chain alpha 6. Integrins are integral cell-surface proteins composed of an alpha chain and a beta chain. A given chain may combine with multiple partners resulting in different integrins. For example, alpha 6 may combine with beta 4 in the integrin referred to as TSP180, or with beta 1 in the integrin VLA-6. Integrins are known to participate in cell adhesion as well as cell-surface mediated signalling. Two transcript variants encoding different isoforms have been found for this gene.
Gene Symbol	ITGA6 VLA-6 ITGA6B CD49f
UniProt Number	P23229
UniProt Summary	FUNCTION: SwissProt: P23229 # Integrin alpha-6/beta-1 is a receptor for laminin on platelets. Integrin alpha-6/beta-4 is a receptor for laminin in epithelial cells and it plays a critical structural role in the hemidesmosome. SIZE: 1130 amino acids; 126619 Da SUBUNIT: Heterodimer of an alpha and a beta subunit. The alpha subunit is composed of an heavy and a light chain linked by a disulfide bond. Alpha-6 associates with either beta-1 or beta-4. Interacts with HPS5. SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein. TISSUE SPECIFICITY: Integrin alpha-6/beta-4 is predominantly expressed by epithelia. Isoforms containing segment X1 are ubiquitously expressed. Isoforms containing segment X1X2 are expressed in heart, kidney, placenta, colon, duodenum, myoblasts and myotubes, and in a limited number of cell lines; they are always coexpressed with the ubiquitous isoform containing segment X1. In some tissues (e.g. Salivary gland), isoforms containing cytoplasmic segment A and isoforms containing segment B are detected while in others, only isoforms containing one cytoplasmic segment are found (segment A in epidermis and segment B in kidney). PTM: Isoforms containing segment A, but not segment B, are the major targets for PMA-induced phosphorylation. Phosphorylation occurs on 'Ser-1103' of isoform alpha-6X1X2A. Phosphorylation is not required for the induction of integrin alpha-6A/beta-1 high affinity but may reduce the affinity for ligand. DISEASE: "SwissProt: P23229 # Defects in ITGA6 are a cause of epidermolysis bullosa with pyloric atresia (EB-PA) [MIM:226730]; also known as aplasia cutis congenita with gastrointestinal atresia. EB-PA is an autosomal recessive disease characterized by mucocutaneous fragility and gastrointestinal atresia, which most commonly affects the pylorus." SIMILARITY: SwissProt: P23229 ## Belongs to the integrin alpha chain family. & Contains 7 FG-GAP repeats.

Biological Information

Immunogen

Synthetic Peptide to the cytoplasmic domain of integrin subunit alpha6B including an appending N-terminal cysteine: CSRYDDSVPRYHAVRIRKEEREIKDEKYIDNLEKK

Epitope

cytoplasmic domain

Clone

6B4

Concentration

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

Host

Mouse

Specificity

MAB1358 recognizes specifically the cytoplasmic domain of integrin subunit alpha 6B. The antibody stains the basement membrane zone of ducts and acini of salivary gland, kidney tubules, epithelium of colonic crypts and weakly stains sweat glands and sebaceous glands.

Broad species reactivity is expected due to the conserved nature of the epitope.

Isotype

IgG1

Species Reactivity

Human

Antibody Type

Monoclonal Antibody

Entrez Gene Number

Entrez Gene Summary

The ITGA6 protein product is the integrin alpha chain alpha 6. Integrins are integral cell-surface proteins composed of an alpha chain and a beta chain. A given chain may combine with multiple partners resulting in different integrins. For example, alpha 6 may combine with beta 4 in the integrin referred to as TSP180, or with beta 1 in the integrin VLA-6. Integrins are known to participate in cell adhesion as well as cell-surface mediated signalling. Two transcript variants encoding different isoforms have been found for this gene.

Gene Symbol

ITGA6
VLA-6
ITGA6B
CD49f

UniProt Number

P23229

UniProt Summary

FUNCTION: SwissProt: P23229 # Integrin alpha-6/beta-1 is a receptor for laminin on platelets. Integrin alpha-6/beta-4 is a receptor for laminin in epithelial cells and it plays a critical structural role in the hemidesmosome.
SIZE: 1130 amino acids; 126619 Da
SUBUNIT: Heterodimer of an alpha and a beta subunit. The alpha subunit is composed of an heavy and a light chain linked by a disulfide bond. Alpha-6 associates with either beta-1 or beta-4. Interacts with HPS5.
SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein.
TISSUE SPECIFICITY: Integrin alpha-6/beta-4 is predominantly expressed by epithelia. Isoforms containing segment X1 are ubiquitously expressed. Isoforms containing segment X1X2 are expressed in heart, kidney, placenta, colon, duodenum, myoblasts and myotubes, and in a limited number of cell lines; they are always coexpressed with the ubiquitous isoform containing segment X1. In some tissues (e.g. Salivary gland), isoforms containing cytoplasmic segment A and isoforms containing segment B are detected while in others, only isoforms containing one cytoplasmic segment are found (segment A in epidermis and segment B in kidney).
PTM: Isoforms containing segment A, but not segment B, are the major targets for PMA-induced phosphorylation. Phosphorylation occurs on 'Ser-1103' of isoform alpha-6X1X2A. Phosphorylation is not required for the induction of integrin alpha-6A/beta-1 high affinity but may reduce the affinity for ligand.
DISEASE: "SwissProt: P23229 # Defects in ITGA6 are a cause of epidermolysis bullosa with pyloric atresia (EB-PA) [MIM:226730]; also known as aplasia cutis congenita with gastrointestinal atresia. EB-PA is an autosomal recessive disease characterized by mucocutaneous fragility and gastrointestinal atresia, which most commonly affects the pylorus."
SIMILARITY: SwissProt: P23229 ## Belongs to the integrin alpha chain family. & Contains 7 FG-GAP repeats.

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	Store at 2-8°C, or -20°C in small aliquots for up to 12 months after date of receipt. Avoid freeze/thaw cycles.

Storage and Shipping Information

Storage Conditions

Store at 2-8°C, or -20°C in small aliquots for up to 12 months after date of receipt. Avoid freeze/thaw cycles.

Packaging Information
Material Size	100 µg

Packaging Information

Material Size

100 µg

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

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