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Location: Home > Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > HER-2 / c-erbB-2 / neu / CD340 Antibody - With BSA and Azide

HER-2 / c-erbB-2 / neu / CD340 Antibody - With BSA and Azide

Catalog # Availability Size / Price Inquiry
AMM00128G 50 ug / $395

HER-2 / c-erbB-2 / neu / CD340 Antibody - With BSA and Azide

Brand

Leading Biology

Catalog Number

AMM00128G

Product Type

Monoclonal 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 HER-2 / c-erbB-2 / neu / CD340 Antibody - With BSA and Azide.

Molecular Weight

185kDa

Cellular Localization

Antigen Cellular Localization: Isoform 1: Cell membrane; Single-pass type I membrane protein. Cytoplasm, perinuclear region. Nucleus Note=Translocation to the nucleus requires endocytosis, probably endosomal sorting and is mediated by importin beta-1/KPNB1 Isoform 3: Cytoplasm. Nucleus.

Host

Mouse

Species Reactivity

Human

Target

Recombinant human HER-2 protein

Clone

HRB2/451

Isotype

IgG1, kappa

Symbol

HER2, MLN19, NEU, NGL

GeneID

UniProt ID

Function

Protein tyrosine kinase that is part of several cell surface receptor complexes, but that apparently needs a coreceptor for ligand binding. Essential component of a neuregulin-receptor complex, although neuregulins do not interact with it alone. GP30 is a potential ligand for this receptor. Regulates outgrowth and stabilization of peripheral microtubules (MTs). Upon ERBB2 activation, the MEMO1-RHOA-DIAPH1 signaling pathway elicits the phosphorylation and thus the inhibition of GSK3B at cell membrane. This prevents the phosphorylation of APC and CLASP2, allowing its association with the cell membrane. In turn, membrane-bound APC allows the localization of MACF1 to the cell membrane, which is required for microtubule capture and stabilization.

Summary

This MAb is specific to c-erbB-2/HER-2 and shows minimal cross-reaction with other members of the family. C-erbB-2/HER-2 is a member of the EGFR family. Receptors of this family are located on the plasma membrane and consist of an extracellular ligand-binding domain that is connected to a large intracellular domain by a single transmembrane sequence. c-erbB-2/HER-2 protein is over-expressed in a variety of carcinomas especially those of breast and ovary.

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, IHC

Images

Formalin-paraffin breast invasive carcinoma stained with HER-2 Ab (HRB2/451).

Formalin-paraffin breast DCIS (ductal carcinoma in situ) stained with HER-2 Ab (HRB2/451).

Specification

Quantity

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