Invitrogen

ErbB2 (HER-2) Polyclonal Antibody

View all (272) Her-2 (ErbB2) antibodies

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Datasheet
Protocols
Questions & Answers
Datasheet
Protocols
Questions & Answers

Product Details

PA5-119562

Applications
Tested Dilution
Publications

Western Blot (WB)

1:500-1:20,000
-

Immunohistochemistry (Paraffin) (IHC (P))

1:100-1:1,000
-
Product Specifications

Species Reactivity

Human

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Recombinant protein encompassing a sequence within the Intracellular domain of human Her2/ErbB2. The exact sequence is proprietary.

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

0.07 mg/mL

Purification

Antigen affinity chromatography

Storage buffer

PBS, pH 7, with 1% BSA, 20% glycerol

Contains

0.01% thimerosal

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2913135

Product Specific Information

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4°C. For long-term storage, aliquot and store at -20°C or below. Avoid multiple freeze-thaw cycles.

Target Information

ErbB2 (HER2) is a receptor tyrosine kinase that is overexpressed in some breast tumors. Herceptin, used in treatment of metastatic Her2-positive cancer, is monoclonal antibody targeting this kinase.

⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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

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Bioinformatics

Protein Aliases: c-erb B2/neu protein; CD antigen CD340; CD340; erb-b2; erbb 2; ErbB2 (pTyr1139); ErbB2 (pY1139); ErbB2 phospho Y1139; her 2; herstatin; human epidermal growth factor receptor 2; metas; Metastatic lymph node gene 19 protein; MLN 19; neuro/glioblastoma derived oncogene homolog; neuroblastoma/glioblastoma derived oncogene homolog; p185erbB2; phospho ErbB2; Proto-oncogene c-ErbB-2; Proto-oncogene Neu; Receptor tyrosine-protein kinase erbB-2; Tyrosine kinase-type cell surface receptor HER2; 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

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Gene Aliases: CD340; ERBB2; HER-2; HER-2/neu; HER2; MLN 19; MLN19; NEU; NGL; TKR1

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UniProt ID: (Human) P04626

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Entrez Gene ID: (Human) 2064

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Function(s)
RNA polymerase I core binding protein tyrosine kinase activity transmembrane receptor protein tyrosine kinase activity receptor signaling protein tyrosine kinase activity transmembrane signaling receptor activity Ras guanyl-nucleotide exchange factor activity protein binding ATP binding protein C-terminus binding growth factor binding protein phosphatase binding identical protein binding ErbB-3 class receptor binding phosphatidylinositol-4,5-bisphosphate 3-kinase activity protein heterodimerization activity protein dimerization activity
Process(es)
MAPK cascade positive regulation of protein phosphorylation transcription, DNA-templated protein phosphorylation signal transduction cell surface receptor signaling pathway 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 cell proliferation phosphatidylinositol 3-kinase signaling regulation of phosphatidylinositol 3-kinase signaling peptidyl-tyrosine phosphorylation positive regulation of cell growth regulation of microtubule-based process negative regulation of immature T cell proliferation in thymus ERBB2 signaling pathway wound healing myelination positive regulation of MAP kinase activity positive regulation of GTPase activity 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 protein autophosphorylation phosphatidylinositol phosphorylation phosphatidylinositol-mediated signaling oligodendrocyte differentiation positive regulation of epithelial cell proliferation regulation of ERK1 and ERK2 cascade cellular response to growth factor stimulus cellular response to epidermal growth factor stimulus positive regulation of protein targeting to membrane regulation of cell motility
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