Product Name	phospho-ITGB4 (Tyr1494)
Chinese Name	磷酸化整合素β4抗体
Alias	Integrin beta 4 (phospho Tyr1494); p-Integrin beta 4 (phospho Y1494); ITGB4 (phospho Y1494); ITGB4 (phospho Tyr1494); p-ITGB4(Tyr1494); Integrin beta 4;Integrin beta4; ITGB4; ITGB-4; CD 104; CD104; CD104 antigen; GP150; Integrin beta-4; ITB4_HUMAN; ITG B4; ITGB 4; ITGB4.
Product Type	Phosphorylated anti
Research Area	immunology  Signal transduction  Apoptosis
Immunogen Species	Rabbit
Clonality	Polyclonal
React Species	Rat,  (predicted: Mouse, Dog, Pig, Cow, Horse, Rabbit, )
Applications	ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （Paraffin sections need antigen repair） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight	197kDa
Cellular localization	The cell membrane
Form	Liquid
Concentration	1mg/ml
immunogen	KLH conjugated Synthesised phosphopeptide derived from mouse ITGB4 around the phosphorylation site of Tyr1494: TR(p-T)EH
Lsotype	IgG
Purification	affinity purified by Protein A
Buffer Solution	0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage	Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed	PubMed
Product Detail	Integrins are heterodimers comprised of alpha and beta subunits, that are noncovalently associated transmembrane glycoprotein receptors. Different combinations of alpha and beta polypeptides form complexes that vary in their ligand-binding specificities. Integrins mediate cell-matrix or cell-cell adhesion, and transduced signals that regulate gene expression and cell growth. This gene encodes the integrin beta 4 subunit, a receptor for the laminins. This subunit tends to associate with alpha 6 subunit and is likely to play a pivotal role in the biology of invasive carcinoma. Mutations in this gene are associated with epidermolysis bullosa with pyloric atresia. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008] Function: Integrin alpha-6/beta-4 is a receptor for laminin. It plays a critical structural role in the hemidesmosome of epithelial cells. Is required for the regulation of keratinocyte polarity and motility. Subunit: Heterodimer of an alpha and a beta subunit. Beta-4 associates with alpha-6. Interacts (via cytoplasmic region) with COL17A1 (via cytoplasmic region). Interacts (via cytoplasmic region) with DST isoform 3 (via N-terminus). Interacts (via cytoplasmic domain) with DST (via N-terminus). Interacts with RAC1. Subcellular Location: Membrane; Single-pass type I membrane protein. Cell junction, hemidesmosome. Note=Colocalizes with DST at the leading edge of migrating keratinocytes. Tissue Specificity: Integrin alpha-6/beta-4 is predominantly expressed by epithelia. Isoform beta-4D is also expressed in colon and placenta. Isoform beta-4E is also expressed in epidermis, lung, duodenum, heart, spleen and stomach. DISEASE: Defects in ITGB4 are a cause of epidermolysis bullosa letalis with pyloric atresia (EB-PA) [MIM:226730]; also known as junctional epidermolysis bullosa with pyloric atresia (PA-JEB) or aplasia cutis congenita with gastrointestinal atresia. EB-PA is an autosomal recessive, frequently lethal, epidermolysis bullosa with variable involvement of skin, nails, mucosa, and with variable effects on the digestive system. It is characterized by mucocutaneous fragility, aplasia cutis congenita, and gastrointestinal atresia, which most commonly affects the pylorus. Pyloric atresia is a primary manifestation rather than a scarring process secondary to epidermolysis bullosa. Defects in ITGB4 are a cause of generalized atrophic benign epidermolysis bullosa (GABEB) [MIM:226650]. GABEB is a non-lethal, adult form of junctional epidermolysis bullosa characterized by life-long blistering of the skin, associated with hair and tooth abnormalities. Similarity: Belongs to the integrin beta chain family. Contains 1 Calx-beta domain. Contains 4 fibronectin type-III domains. Contains 1 PSI domain. Contains 1 VWFA domain. SWISS: A2A863 Gene ID: 3691 Database links: Entrez Gene: 3691 Human Entrez Gene: 192897 Mouse Entrez Gene: 25724 Rat Omim: 147557 Human SwissProt: P16144 Human SwissProt: A2A863 Mouse SwissProt: Q64632 Rat Unigene: 632226 Human Unigene: 213873 Mouse Unigene: 198908 Rat

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