Product Description

ErbB-3 (phospho Tyr1289) Polyclonal Antibody

Sizes: 50μL, 100μL

Catalogue Numbers: RA24673-50, RA24673-100

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Background: erb-b2 receptor tyrosine kinase 3 (ERBB3) Homo sapiens This gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. This membrane-bound protein has a neuregulin binding domain but not an active kinase domain. It therefore can bind this ligand but not convey the signal into the cell through protein phosphorylation. However, it does form heterodimers with other EGF receptor family members which do have kinase activity. Heterodimerization leads to the activation of pathways which lead to cell proliferation or differentiation. Amplification of this gene and/or overexpression of its protein have been reported in numerous cancers, including prostate, bladder, and breast tumors. Alternate transcriptional splice variants encoding different isoforms have been characterized. One isoform lacks the intermembrane region and is secreted outside the cell. This form acts to modulate the activity of the m

Reactivity: Human, Mouse, Rat

Host: Rabbit

Applications: WB, IHC-p, IF/ICC, ELISA

Alternate Names: ERBB3, HER3, Receptor tyrosine-protein kinase erbB-3, Proto-oncogene-like protein c-ErbB-3, Tyrosine kinase-type cell surface receptor HER3

Clonality: Polyclonal

Dilution: Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/10000. Not yet tested in other applications.

Molecular Weight: 185

Protein Molecular Weight (kDa): 185

Storage: -20°C/1 year

Human Gene ID: 2065

Human SwissProt Number: P21860

Condition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Research Use Only