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TrkA Cell Lysate | NTRK1 cell lysate

Rat TrkA HEK293 Overexpression Lysate

Gene Names
Ntrk1; Trk
Applications
Western Blot
Synonyms
TrkA; Rat TrkA HEK293 Overexpression Lysate; Rat TrkA/NTRK1 HEK293 Cell Lysate (WB positive control); neurotrophic tyrosine kinase; receptor; type 1; NTRK1 cell lysate
Ordering
For Research Use Only!
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
397aa
Sequence
Met1-Pro418
Applicable Applications for NTRK1 cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Rat
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the rat NTRK1 (NP_067600.1) (Met1-Pro418) was expressed with a polyhistidine tag at the C-terminus.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for NTRK1 cell lysate
TRKA is a member of the neurotrophic tyrosine kinase receptor (NTKR) family. It is a membrane-bound receptor that, upon neurotrophin binding, phosphorylates itself and members of the MAPK pathway. Isoform TrkA-III promotes angiogenesis and has oncogenic activity when overexpressed. Isoform TrkA-I is found in most non-neuronal tissues. Isoform TrkA-II is primarily expressed in neuronal cells. TrkA-III is specifically expressed by the pluripotent neural stem and neural crest progenitors. The presence of NTRK1 leads to cell differentiation and may play a role in specifying sensory neuron subtypes. Mutations in the TRKA gene have been associated with congenital insensitivity to pain, anhidrosis, self-mutilating behavior, mental retardation, and cancer. It was originally identified as an oncogene as it is commonly mutated in cancers, particularly colon and thyroid carcinomas. TRKA is 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. NTRK1 has a crucial role in the development and function of the nociceptive reception system as well as the establishment of thermal regulation via sweating. It also activates ERK1 by either SHC1-or PLC-gamma-1-dependent signaling pathway. Defects in NTRK1 are a cause of congenital insensitivity to pain with anhidrosis and thyroid papillary carcinoma.

This Rat TrkA overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of TrkA protein from the overexpression lysate was verified.
Product Categories/Family for NTRK1 cell lysate
References
Lambiase A, et al. (2005) Molecular basis for keratoconus: lack of TrkA expression and its transcriptional repression by Sp3. Natl Acad Sci. 102 (46):16795-800.
Benito-Gutierrez E, et al. (2006) Origin and evolution of the Trk family of neurotrophic receptors. Mol Cell Neurosci. 31(2):179-92.
Martin-Zanca D, et al. (1986) A human oncogene formed by the fusion of truncated tropomyosin and protein tyrosine kinase sequences. Nature. 319(6056):743-8.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
87,252 Da
NCBI Official Full Name
high affinity nerve growth factor receptor
NCBI Official Synonym Full Names
neurotrophic tyrosine kinase, receptor, type 1
NCBI Official Symbol
Ntrk1
NCBI Official Synonym Symbols
Trk
NCBI Protein Information
high affinity nerve growth factor receptor; trk; trk-A; p140-TrkA; TrkA neurotrophin receptor; trkA proto-oncogene receptor; tropomyosin-related kinase A; slow nerve growth factor receptor
UniProt Protein Name
High affinity nerve growth factor receptor
UniProt Gene Name
Ntrk1
UniProt Synonym Gene Names
Trk; Trka; Trk-A
UniProt Entry Name
NTRK1_RAT

NCBI Description

a protooncogene; receptor that binds to nerve growth factor (NGF) [RGD, Feb 2006]

Uniprot Description

TrkA: a receptor tyrosine kinase of the Trk family. High affinity receptor for nerve growth factor, neurotrophin-3 and neurotrophin-4/5 but not brain- derived neurotrophic factor. Known substrates include Shc, PI-3K, and PLC-gamma-1. Has a crucial role in the development and function of the nociceptive reception system. Two splice variant isoforms have been described.

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

Cellular Component: protein complex; cell surface; late endosome membrane; integral to plasma membrane; dendrite; early endosome; Golgi membrane; cell soma; early endosome membrane; axon; cytoplasm; late endosome; plasma membrane; cytoplasmic vesicle; receptor complex

Molecular Function: neurotrophin p75 receptor binding; protein binding; protein homodimerization activity; nerve growth factor receptor activity; ephrin receptor binding; protein-tyrosine kinase activity; nerve growth factor binding; transmembrane receptor protein tyrosine kinase activity; kinase binding; ATP binding

Biological Process: response to nicotine; circadian rhythm; axon guidance; mechanoreceptor differentiation; peptidyl-tyrosine phosphorylation; nerve growth factor receptor signaling pathway; protein amino acid autophosphorylation; sensory perception of pain; olfactory nerve development; protein amino acid phosphorylation; positive regulation of synaptic transmission, glutamatergic; activation of NF-kappaB transcription factor; negative regulation of cell proliferation; response to radiation; sympathetic nervous system development; learning and/or memory; response to axon injury; negative regulation of neuron apoptosis; detection of temperature stimulus involved in sensory perception of pain; response to electrical stimulus; response to hydrostatic pressure; aging; response to nutrient levels; response to drug; nervous system development; Sertoli cell development; detection of mechanical stimulus involved in sensory perception of pain; positive regulation of programmed cell death; positive regulation of angiogenesis; response to ethanol; B cell differentiation; positive regulation of Ras protein signal transduction; response to activity

Research Articles on NTRK1

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Product Notes

The NTRK1 ntrk1 (Catalog #AAA8117624) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 397aa. AAA Biotech's TrkA can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the NTRK1 ntrk1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Pro41 8. It is sometimes possible for the material contained within the vial of "TrkA, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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