Rabbit anti-Human ITGA6 Polyclonal Antibody | anti-ITGA6 antibody
Anti-ITGA6 Antibody, Rabbit Polyclonal
Immunohistochemistry (IHC)
(Immunochemical staining of human ITGA6 in human stomach with rabbit polyclonal antibody (1:2000, formalin-fixed paraffin embedded sections).)
NCBI and Uniprot Product Information
NCBI Description
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. [provided by RefSeq, Jul 2008]
Uniprot Description
ITGA6: 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. 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. Interacts with RAB21. 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). Belongs to the integrin alpha chain family. 8 isoforms of the human protein are produced by alternative splicing.
Protein type: Motility/polarity/chemotaxis; Receptor, misc.; Membrane protein, integral; Cell adhesion
Chromosomal Location of Human Ortholog: 2q31.1
Cellular Component: cell surface; cell-cell adherens junction; focal adhesion; hemidesmosome; plasma membrane; basal plasma membrane; basement membrane; filopodium; external side of plasma membrane
Molecular Function: integrin binding; protein binding; metal ion binding; laminin binding
Biological Process: integrin-mediated signaling pathway; skin development; extracellular matrix organization and biogenesis; filopodium formation; positive regulation of apoptosis; cell-matrix adhesion; cell-substrate adhesion; cell-cell adhesion; hemidesmosome assembly; gut development; cellular response to extracellular stimulus; brown fat cell differentiation; positive regulation of cell-cell adhesion; cell-substrate junction assembly; cell adhesion mediated by integrin; positive regulation of transcription from RNA polymerase II promoter; blood coagulation; leukocyte migration; positive regulation of phosphorylation
Disease: Epidermolysis Bullosa Junctionalis With Pyloric Atresia