NTRK3 Antibody – Rabbit Polyclonal

This gene encodes a member of the neurotrophic tyrosine receptor kinase (NTRK) family. This kinase is a membrane-bound receptor that, upon neurotrophin binding, phosphorylates itself and members of the MAPK pathway. Signalling through this kinase leads to cell differentiation and may play a role in the development of proprioceptive neurons that sense body position. Mutations in this gene have been associated with medulloblastomas, secretory breast carcinomas and other cancers. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2011]

TrkC: a receptor tyrosine kinase of the TRK family. Receptor for neurotrophin-3 (NT-3). Known substrates for the trk receptors are SHC, PI-3 kinase, and PLCG1. Four alternatively spliced isoforms are known.

Protein type: Protein kinase, TK; Kinase, protein; Membrane protein, integral; EC 2.7.10.1; Protein kinase, tyrosine (receptor); TK group; Trk family

Chromosomal Location of Human Ortholog: 15q25

Cellular Component: integral to plasma membrane; cytoplasm; receptor complex

Molecular Function: neurotrophin binding; protein binding; ephrin receptor binding; p53 binding; transmembrane receptor protein tyrosine kinase activity; neurotrophin receptor activity; ATP binding

Biological Process: circadian rhythm; mechanoreceptor differentiation; peptidyl-tyrosine phosphorylation; positive regulation of positive chemotaxis; activation of MAPK activity; protein amino acid autophosphorylation; activation of protein kinase B; positive regulation of axon extension involved in regeneration; neuron migration; positive regulation of peptidyl-serine phosphorylation; response to ethanol; negative regulation of protein amino acid phosphorylation; positive regulation of cell proliferation; negative regulation of astrocyte differentiation; modification by virus of host cell transcription; neuron fate specification; response to axon injury; transmembrane receptor protein tyrosine kinase signaling pathway; response to corticosterone stimulus; positive regulation of cell migration