Bioss

NRG1 Polyclonal Antibody

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NRG1 Polyclonal Antibody

Product Details

BS-11917R

Applications
Tested Dilution
Publications

Immunohistochemistry (Paraffin) (IHC (P))

1:200
-

Immunohistochemistry (Frozen) (IHC (F))

1:100-1:500
-

Immunocytochemistry (ICC/IF)

1:100-1:500
-

Flow Cytometry (Flow)

1:20-1:100
-

ELISA (ELISA)

1:500-1:1,000
-
Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

KLH conjugated synthetic peptide derived from human Neuregulin-1, amino acids 81-200.
View immunogen

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Protein A

Storage buffer

0.01M TBS, pH 7.4, with 50% glycerol, 1% BSA

Contains

0.02% ProClin 300

Storage conditions

-20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

Target Information

Neuregulin 1 (NRG1) was originally identified as a 44-kD glycoprotein that interacts with the NEU/ERBB2 receptor tyrosine kinase to increase its phosphorylation on tyrosine residues. It is known that an extraordinary variety of different isoforms are produced from the NRG1 gene by alternative splicing. These isoforms include heregulins (HRGs), glial growth factors (GGFs) and sensory and motor neuron-derived factor (SMDF). They are tissue-specifically expressed and differ significantly in their structure. The HRG isoforms all contain immunoglobulin (Ig) and epidermal growth factor-like (EGF-like) domains. GGF and GGF2 isoforms contain a kringle-like sequence plus Ig and EGF-like domains; and the SMDF isoform shares only the EGF-like domain with other isoforms. The receptors for all NRG1 isoforms are the ERBB family of tyrosine kinase transmembrane receptors. Through interaction with ERBB receptors, NRG1 isoforms induce the growth and differentiation of epithelial, neuronal, glial, and other types of cells.

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

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Bioinformatics

Protein Aliases: acetylcholine receptor-inducing activity; glial growth factor 2; heregulin; heregulin, alpha (45kD, ERBB2 p185-activator); neu differentiation factor; neuregulin 1 type III beta 3; NRG-1; Pro-neuregulin-1, membrane-bound isoform; Pro-NRG1; sensory and motor neuron derived factor; type I neuregulin 1; type III neuregulin 1

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Gene Aliases: 6030402G23Rik; ARIA; D230005F13Rik; GGF; GGF2; GGFII; HGL; HRG; HRG1; HRGA; HRGalpha; MST131; MSTP131; NDF; NRG1; NRG1-IT2; SMDF

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UniProt ID: (Human) Q02297

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Entrez Gene ID: (Human) 3084, (Rat) 112400, (Mouse) 211323

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Function(s)
transcription cofactor activity protein tyrosine kinase activity Ras guanyl-nucleotide exchange factor activity cytokine activity ErbB-2 class receptor binding integrin binding growth factor activity transmembrane receptor protein tyrosine kinase activator activity receptor tyrosine kinase binding ErbB-3 class receptor binding chemorepellent activity phosphatidylinositol-4,5-bisphosphate 3-kinase activity receptor binding protein tyrosine kinase activator activity growth factor
Process(es)
MAPK cascade activation of MAPK activity cell morphogenesis startle response cardiac conduction system development ventricular trabecula myocardium morphogenesis cell communication activation of transmembrane receptor protein tyrosine kinase activity nervous system development synapse assembly peripheral nervous system development locomotory behavior regulation of blood pressure positive regulation of cell proliferation embryo development neural crest cell development regulation of phosphatidylinositol 3-kinase signaling positive regulation of phosphatidylinositol 3-kinase signaling glucose transport peptidyl-tyrosine phosphorylation glial cell fate commitment chemorepulsion involved in interneuron migration from the subpallium to the cortex mammary gland development positive regulation of myelination activation of protein kinase B activity intracellular signal transduction ERBB signaling pathway ERBB2 signaling pathway wound healing negative regulation of protein catabolic process myelination regulation of protein homodimerization activity regulation of protein heterodimerization activity positive regulation of GTPase activity neurotransmitter receptor metabolic process positive regulation of axon extension negative regulation of transcription, DNA-templated positive regulation of transcription from RNA polymerase II promoter positive regulation of Ras protein signal transduction phosphatidylinositol phosphorylation phosphatidylinositol-mediated signaling neuron fate commitment oligodendrocyte differentiation positive regulation of peptidyl-tyrosine phosphorylation negative regulation of secretion positive regulation of striated muscle cell differentiation positive regulation of protein kinase B signaling cardiac muscle cell differentiation cardiac muscle cell myoblast differentiation endocardial cell differentiation positive regulation of dendritic spine development positive regulation of calcineurin-NFAT signaling cascade positive regulation of protein targeting to mitochondrion positive regulation of protein localization to cell surface regulation of cell motility positive regulation of cardiac muscle cell differentiation negative regulation of neuron migration transmembrane receptor protein tyrosine kinase signaling pathway heart development muscle organ development cell proliferation glial cell differentiation negative regulation of cardiac muscle cell apoptotic process cell migration cell differentiation positive regulation of cell growth cellular protein complex disassembly regulation of cell differentiation positive regulation of cell adhesion positive regulation of protein kinase activity animal organ development ventricular cardiac muscle cell differentiation positive regulation of cardiac muscle cell proliferation positive regulation of protein tyrosine kinase activity negative regulation of extrinsic apoptotic signaling pathway in absence of ligand axon ensheathment
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