ERBB3 antibody (C-Term, Isoform 1)

Catalog No. ABIN374599

This Goat Polyclonal antibody specifically detects ERBB3 in WB. It exhibits reactivity toward Human, Mouse, Rat, Dog, Cow and Pig.

Quick Overview for ERBB3 antibody (C-Term, Isoform 1) (ABIN374599)

Target: ERBB3 (Receptor Tyrosine-Protein Kinase ErbB-3 (ERBB3))

Reactivity: Human, Mouse, Rat, Dog, Cow, Pig

Host: Goat

Clonality: Polyclonal

Conjugate: This ERBB3 antibody is un-conjugated

Application: Western Blotting (WB)

Product Details anti-ERBB3 Antibody

Binding Specificity: C-Term, Isoform 1

Specificity: This antibody is expected to recognise isoform 1 of ERBB3 only.

Cross-Reactivity (Details): Species reactivity (expected):Mouse, Rat, Canine, Porcine, Bovine.
Species reactivity (tested):Human.

Purification: Affinity chromatography

Immunogen: Peptide with sequence C-HSRLFPKANAQRT, from the C Terminus of the protein sequence

Application Details

Application Notes: Peptide ELISA: 1/32000. Western Blot: 0.1 - 0.3 μg/mL.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 0,5 mg/mL

Buffer: Tris saline, 0.02 % sodium azide, pH 7.3 with 0.5 % bovine serum albumin

Preservative: Sodium azide

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

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C/-20 °C

Storage Comment: Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.

Target Details for ERBB3

Target: ERBB3 (Receptor Tyrosine-Protein Kinase ErbB-3 (ERBB3))

Alternative Name: ERBB3 / HER3

Background: The ErbB3 gene encodes a member of the epidermal growth factor receptor (EGFR) family of receptor tyrosine kinases. ErbB3 is a membrane-bound protein which has a neuregulin binding domain but not an active kinase domain. It can therefore bind this ligand but cannot convey a signal into the cell via 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 membrane-bound form. Additional splice variants have also been reported but they have not been thoroughly characterized.Synonyms: ERBB-3, HER-3, Proto-oncogene-like protein c-ErbB-3, Receptor tyrosine-protein kinase erbB-3, Tyrosine kinase-type cell surface receptor HER3, c-erbB-3

Gene ID: 2065

NCBI Accession: NP_001005915

UniProt: P21860

Pathways: RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway