NRG1 Antibody, Biotin conjugated

Cusabio

NRG1 Antibody, Biotin conjugated

20

ELISA

Research Use Only

Polyclonal

Biotin

NRG1

neuregulin 1

ARIA, GGF, GGF2, HGL, HRG, HRG1, HRGA, MST131, MSTP131, NDF, NRG1-IT2, SMDF, pro-neuregulin-1, membrane-bound isoform, NRG1 class VII isoform alpha 2a, NRG1 class VII isoform alpha 2b, NRG1 class VII isoform alpha beta 2a, NRG1 class VII isoform alpha beta 3, NRG1 class VII isoform beta 2a, NRG1 class VII isoform beta 3, acetylcholine receptor-inducing activity, glial growth factor 2, heregulin, alpha (45kD, ERBB2 p185-activator), neu differentiation factor, pro-NRG1, sensory and motor neuron derived factor

Rabbit

IgG

Pro-neuregulin-1, membrane-bound isoform

Direct ligand for ERBB3 and ERBB4 tyrosine kinase receptors. Concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. The multiple isoforms perform diverse functions such as inducing growth and differentiation of epithelial, glial, neuronal, and skeletal muscle cells; inducing expression of acetylcholine receptor in synaptic vesicles during the formation of the neuromuscular junction; stimulating lobuloalveolar budding and milk production in the mammary gland and inducing differentiation of mammary tumor cells; stimulating Schwann cell proliferation; implication in the development of the myocardium such as trabeculation of the developing heart. Isoform 10 may play a role in motor and sensory neuron development. Binds to ERBB4 (PubMed:10867024, PubMed:7902537). Binds to ERBB3 (PubMed:20682778). Acts as a ligand for integrins and binds (via EGF domain) to integrins ITGAV:ITGB3 or ITGA6:ITGB4. Its binding to integrins and subsequent ternary complex formation with integrins and ERRB3 are essential for NRG1-ERBB signaling. Induces the phosphorylation and activation of MAPK3/ERK1, MAPK1/ERK2 and AKT1 (PubMed:20682778). Ligand-dependent ERBB4 endocytosis is essential for the NRG1-mediated activation of these kinases in neurons (By similarity).

Human

-20°C or -80°C

41116161