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描述 产品目录编号 14-571M 品牌系列 Upstate
商名 - Upstate
描述 TrkA Protein, active, 250 µg 概述 N-terminal His6-tagged recombinant human TrkA, residues 440-end 应用 应用 Active, N-terminal His6-tagged recombinant human TrkA, residues 440-end, for use in Kinase Assays. 主要应用 - Kinase Assay
生物信息 来源 Expressed by baculovirus in Sf21 insect cells 品种 Human 特异活性 For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme Entrez基因编号 - NM_002529.3
- NM_001007792.1
- NM_001012331.1
Entrez基因汇总 This gene encodes a member of the neurotrophic tyrosine kinase receptor (NTKR) family. This kinase is a membrane-bound receptor that, upon neurotrophin binding, phosphorylates itself and members of the MAPK pathway. The presence of this kinase leads to cell differentiation and may play a role in specifying sensory neuron subtypes. Mutations in this gene have been associated with congenital insensitivity to pain, anhidrosis, self-mutilating behavior, mental retardation and cancer. Alternate transcriptional splice variants of this gene have been found, but only three have been characterized to date. 基因符号 - CIPA
- NTRK1
- MTC
- TRK1
- Trk-A
- TRK
- TRKA
- p140-TrkA
- DKFZp781I14186
蛋白靶 TrkA 纯化方法 Ni2+/NTA-agarose 靶子系列 TK UniProt编号 - P04629
UniProt汇总 FUNCTION: SwissProt: P04629 # Required for high-affinity binding to nerve growth factor (NGF), neurotrophin-3 and neurotrophin-4/5 but not brain- derived neurotrophic factor (BDNF). Known substrates for the Trk receptors are SHC1, PI 3-kinase, and PLC-gamma-1. Has a crucial role in the development and function of the nociceptive reception system as well as establishment of thermal regulation via sweating. Activates ERK1 by either SHC1- or PLC-gamma-1-dependent signaling pathway.
SIZE: 796 amino acids; 87497 Da
SUBUNIT: Exists in a dynamic equilibrium between monomeric (low affinity) and dimeric (high affinity) structures. Binds SH2B2. Interacts with SQSTM1 which bridges NTRK1 to NGFR (By similarity).
SUBCELLULAR LOCATION: Cell membrane; Single-pass type I membrane protein (By similarity). Note=Endocytosed to the endosomes upon treatment of cells with NGF (By similarity).
TISSUE SPECIFICITY: Isoform TrkA-II is primarily expressed in neuronal cells; isoform TrkA-I is found in non-neuronal tissues.
PTM: Ligand-mediated auto-phosphorylation. Interaction with SQSTM1 is phosphotyrosine-dependent.
DISEASE: SwissProt: P04629 # Defects in NTRK1 are a cause of congenital insensitivity to pain with anhidrosis (CIPA) [MIM:256800]. CIPA is characterized by a congenital insensitivity to pain, anhidrosis (absence of sweating), absence of reaction to noxious stimuli, self-mutilating behavior, and mental retardation. This rare autosomal recessive disorder is also known as congenital sensory neuropathy with anhidrosis or hereditary sensory and autonomic neuropathy type IV or familial dysautonomia type II. & Chromosomal aberrations involving NTRK1 are a cause of thyroid papillary carcinoma (PACT) [MIM:188550]. Translocation t(1;3)(q21;q11) with TFG generates the TRKT3 (TRK-T3) transcript by fusing TFG to the 3'-end of NTRK1; a rearrangement with TPM3 generates the TRK transcript by fusing TPM3 to the 3'-end of NTRK1. & Chromosomal aberrations involving NTRK1 are a cause of thyroid papillary carcinoma (PACT) [MIM:188550]. Intrachromosomal rearrangement that links the protein kinase domain of NTRK1 to the 5'-end of the TPR gene forms the fusion protein TRK-T1. TRK-T1 is a 55 kDa protein reacting with antibodies against the C-terminus of the NTRK1 protein.
SIMILARITY: SwissProt: P04629 ## Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily. & Contains 2 Ig-like C2-type (immunoglobulin-like) domains. & Contains 3 LRR (leucine-rich) repeats. & Contains 1 protein kinase domain.产品使用声明 质量保证 routinely evaluated by phosphorylation of KKKSPGEYVNIEFG substrate 使用声明 - Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
储存和货运信息 存储条件 6 months at -70°C 包装信息 数量 250 µg 包装 Also available in 10 μg size (cat#14-571) and in bulk (cat# 14-571-K).
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