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Goat Anti-ERBB3 / HER3 Antibody

Catalog # Availability Size / Price Inquiry
APG00104G 0.1mg / $495

Goat Anti-ERBB3 / HER3 Antibody

Brand

Leading Biology

Catalog Number

APG00104G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Goat Anti-ERBB3 / HER3 Antibody.

Molecular Weight

148098 Da

Cellular Localization

Antigen Cellular Localization: Isoform 1: Cell membrane; Single-pass type I membrane protein

Host

Goat

Species Reactivity

Human

Isotype

IgG

Symbol

HER3

GeneID

UniProt ID

Function

Binds and is activated by neuregulins and NTAK. May also be activated by CSPG5.

Summary

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 membrane-bound form. Additional splice variants have also been reported, but they have not been thoroughly characterized.

Form

Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, E

Images

APG00104G (0.1 μg/ml) staining of Jurkat lysate (35 μg protein in RIPA buffer) with (B) and without (A) blocking with the immunising peptide. Primary incubation was 1 hour. Detected by chemiluminescence.

Specification

Quantity

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