Invitrogen

Phospho-EGFR/ErbB2 (Tyr1173, Tyr1248) Polyclonal Antibody

Datasheet
Protocols
Questions & Answers
Datasheet
Protocols
Questions & Answers

Product Details

PA5-17844

Applications
Tested Dilution
Publications

Western Blot (WB)

1:1,000
-
Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Synthetic phosphopeptide corresponding to residues surrounding pTyr1248 of human ErbB2
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Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Purification

Antigen affinity chromatography

Storage buffer

0.01M HEPES, pH 7.5, with 0.15M NaCl, 100µg/mL BSA, 50% glycerol

Contains

no preservative

Storage conditions

-20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_11001612

Product Specific Information

It is not recommended to aliquot this antibody.

Target Information

The protein encoded by this gene is a transmembrane glycoprotein that is a member of the protein kinase superfamily. This protein is a receptor for members of the epidermal growth factor family. EGFR is a cell surface protein that binds to epidermal growth factor. Binding of the protein to a ligand induces receptor dimerization and tyrosine autophosphorylation and leads to cell proliferation. Mutations in this gene are associated with lung cancer. Multiple alternatively spliced transcript variants that encode different protein isoforms have been found for this gene.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: avian erythroblastic leukemia viral (v-erb-b) oncogene homolog; c-erb B2/neu protein; CD340; cell growth inhibiting protein 40; cell proliferation-inducing protein 61; Epidermal growth factor receptor; erb-b2 receptor tyrosine kinase 1; herstatin; human epidermal growth factor receptor 2; Metastatic lymph node gene 19 protein; MLN 19; neuro/glioblastoma derived oncogene homolog; neuroblastoma/glioblastoma derived oncogene homolog; Oncogene ERBB; p185erbB2; Proto-oncogene c-ErbB-1; Proto-oncogene c-ErbB-2; Proto-oncogene Neu; Receptor tyrosine-protein kinase erbB-1; Receptor tyrosine-protein kinase erbB-2; Tyrosine kinase-type cell surface receptor HER2; Urogastrone; v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 2; v-erb-b2 avian erythroblastic leukemia viral oncoprotein 2; v-erb-b2 erythroblastic leukemia viral oncogene homolog 2, neuro/glioblastoma derived oncogene homolog; wa2; Wa5

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Gene Aliases: CD340; EGFR; ERBB; ERBB1; ERBB2; HER-2; HER-2/neu; HER1; HER2; mENA; MLN 19; MLN19; NEU; NGL; NISBD2; PIG61; TKR1

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UniProt ID: (Human) P00533, (Human) P04626

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Entrez Gene ID: (Human) 1956, (Human) 2064

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Function(s)
chromatin binding double-stranded DNA binding MAP kinase kinase kinase activity protein tyrosine kinase activity transmembrane receptor protein tyrosine kinase activity receptor signaling protein tyrosine kinase activity transmembrane signaling receptor activity epidermal growth factor-activated receptor activity Ras guanyl-nucleotide exchange factor activity protein binding ATP binding enzyme binding protein phosphatase binding nitric-oxide synthase regulator activity ubiquitin protein ligase binding identical protein binding phosphatidylinositol-4,5-bisphosphate 3-kinase activity protein heterodimerization activity actin filament binding cadherin binding involved in cell-cell adhesion RNA polymerase I core binding protein C-terminus binding growth factor binding ErbB-3 class receptor binding protein dimerization activity
Process(es)
MAPK cascade activation of MAPKK activity cell morphogenesis ossification embryonic placenta development positive regulation of protein phosphorylation hair follicle development response to stress signal transduction cell surface receptor signaling pathway epidermal growth factor receptor signaling pathway activation of phospholipase C activity salivary gland morphogenesis learning or memory cell proliferation positive regulation of cell proliferation regulation of phosphatidylinositol 3-kinase signaling single organismal cell-cell adhesion peptidyl-tyrosine phosphorylation cerebral cortex cell migration positive regulation of cell growth positive regulation of cell migration positive regulation of cyclin-dependent protein serine/threonine kinase activity involved in G1/S transition of mitotic cell cycle positive regulation of catenin import into nucleus ERBB2 signaling pathway negative regulation of epidermal growth factor receptor signaling pathway negative regulation of protein catabolic process positive regulation of phosphorylation activation of phospholipase A2 activity by calcium-mediated signaling negative regulation of apoptotic process positive regulation of MAP kinase activity positive regulation of GTPase activity positive regulation of nitric oxide biosynthetic process positive regulation of DNA repair positive regulation of DNA replication positive regulation of transcription from RNA polymerase II promoter protein autophosphorylation phosphatidylinositol phosphorylation phosphatidylinositol-mediated signaling positive regulation of fibroblast proliferation digestive tract morphogenesis positive regulation of epithelial cell proliferation regulation of peptidyl-tyrosine phosphorylation regulation of nitric-oxide synthase activity protein insertion into membrane positive regulation of protein kinase B signaling morphogenesis of an epithelial fold eyelid development in camera-type eye response to UV-A positive regulation of ERK1 and ERK2 cascade cellular response to amino acid stimulus cellular response to epidermal growth factor stimulus cellular response to estradiol stimulus positive regulation of production of miRNAs involved in gene silencing by miRNA regulation of cell motility transcription, DNA-templated protein phosphorylation enzyme linked receptor protein signaling pathway transmembrane receptor protein tyrosine kinase signaling pathway peripheral nervous system development heart development neuromuscular junction development motor neuron axon guidance phosphatidylinositol 3-kinase signaling regulation of microtubule-based process negative regulation of immature T cell proliferation in thymus wound healing myelination positive regulation of translation regulation of angiogenesis positive regulation of cell adhesion positive regulation of transcription from RNA polymerase I promoter positive regulation of transcription from RNA polymerase III promoter oligodendrocyte differentiation regulation of ERK1 and ERK2 cascade cellular response to growth factor stimulus positive regulation of protein targeting to membrane
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