ErbB2/Her2 antibody (pTyr1248) (Cy5.5)

Catalog No. ABIN742978

This Rabbit Polyclonal antibody specifically detects ErbB2/Her2 in WB, IF (p) and IF (cc). It exhibits reactivity toward Human and Rat.

Quick Overview for ErbB2/Her2 antibody (pTyr1248) (Cy5.5) (ABIN742978)

Target: ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))

Reactivity: Human, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This ErbB2/Her2 antibody is conjugated to Cy5.5

Application: Western Blotting (WB), Immunofluorescence (Paraffin-embedded Sections) (IF (p)), Immunofluorescence (Cultured Cells) (IF (cc))

Product Details anti-ErbB2/Her2 Antibody (Cy5.5)

Binding Specificity: pTyr1248

Cross-Reactivity: Human, Rat

Predicted Reactivity: Mouse,Dog,Cow,Pig,Horse,Chicken,Rabbit

Purification: Purified by Protein A.

Immunogen: KLH conjugated synthetic phosphopeptide derived from human HER2 around the phosphorylation site of Tyr1248

Isotype: IgG

Application Details

Application Notes: IF(IHC-P) 1:50-200
IF(IHC-F) 1:50-200
IF(ICC) 1:50-200

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 μg/μL

Buffer: Aqueous buffered solution containing 0.01M TBS ( pH 7.4) with 1 % BSA, 0.03 % Proclin300 and 50 % Glycerol.

Preservative: ProClin

Precaution of Use: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details for ErbB2/Her2

Target: ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))

Alternative Name: HER2

Background:

Synonyms: erbB-2 isoform 2, HER2 receptor, Erbb2 protein, CerbB2, c erb B2, C erbB 2, C-erbB2, CD340, Erb B2, erbb2, HER 2, HER 2/neu, HER2, Her2/neu, Herstatin, MLN 19, MLN19, NEU, NEU Proto Oncogene, Neuro Glioblastoma Derived Oncogene Homolog, NGL, p185 ErbB2, p185erbB2, Receptor Protein Tyrosine Kinase ErbB2 Precursor, Receptor tyrosine protein kinase erbB 2, TKR1, Tyrosine kinase type cell surface receptor HER2, v erb b2 erythroblastic leukemia viral oncogene homolog 2 neuro/glioblastoma derived oncogene homolog avian, ERBB2_HUMAN, Receptor tyrosine-protein kinase erbB-2, Metastatic lymph node gene 19 protein, Proto-oncogene Neu, Proto-oncogene c-ErbB-2.

Background: This gene encodes a member of the epidermal growth factor (EGF) receptor family of receptor tyrosine kinases. This protein has no ligand binding domain of its own and therefore cannot bind growth factors. However, it does bind tightly to other ligand-bound EGF receptor family members to form a heterodimer, stabilizing ligand binding and enhancing kinase-mediated activation of downstream signalling pathways, such as those involving mitogen-activated protein kinase and phosphatidylinositol-3 kinase. Allelic variations at amino acid positions 654 and 655 of isoform a (positions 624 and 625 of isoform b) have been reported, with the most common allele, Ile654/Ile655, shown here. Amplification and/or overexpression of this gene has been reported in numerous cancers, including breast and ovarian tumors. Alternative splicing results in several additional transcript variants, some encoding different isoforms and others that have not been fully characterized. [provided by RefSeq, Jul 2008].

Gene ID: 2064

UniProt: P04626

Pathways: RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Skeletal Muscle Fiber Development