Integrin Beta 4 Polyclonal antibody

Integrin Beta 4 Polyclonal Antibody for IHC, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Cat no : 25277-1-AP

Synonyms

CD104, GP150, Integrin beta 4, integrin, beta 4, ITGB4



Tested Applications

Positive WB detected inBxPC-3 cells, mouse pancreas tissue, rat skin tissue
Positive IHC detected inhuman breast cancer tissue, human pancreas cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:1000-1:6000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 1 publications below

Product Information

The immunogen of 25277-1-AP is Integrin Beta 4 Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse, rat
Cited Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Integrin Beta 4 fusion protein Ag16460
Full Name integrin, beta 4
Calculated molecular weight 1752 aa, 195 kDa
Observed molecular weight 200 kDa
GenBank accession numberBC126411
Gene symbol ITGB4
Gene ID (NCBI) 3691
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.1% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Integrins are cell adhesion receptors that are heterodimers composed of non-covalently associated alpha and beta subunits. Integrin beta-4 is predominantly expressed in squamous epithelial cells, endothelial cells, immature thymocytes, Schwann cells, and fibroblasts of the peripheral nervous system (PMID: 28084395). Integrin beta-4 pairs with alpha-6, and the heterodimeric integrin alpha-6/beta-4 is a receptor for laminin. Integrin alpha-6/beta-4 plays a critical structural role in the hemidesmosome of epithelial cells, and also plays a role in the invasive and metastatic phenotype of various cancers.

Protocols

Product Specific Protocols
WB protocol for Integrin Beta 4 antibody 25277-1-APDownload protocol
IHC protocol for Integrin Beta 4 antibody 25277-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols

Publications

SpeciesApplicationTitle
humanWB

Biochem Biophys Res Commun

A mutation found in esophageal cancer alters integrin β4 mRNA splicing.

Authors - Gabriel T Kelly