Recombinant Human TrkA / NTRK1 Protein (aa 285-413, His tag)
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Catalog number
PKSH031279-50µg
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Price
Please ask
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Size
50µg
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Synonym
MTC;p140-TrkA;TRK;Trk-A;TRK1;TRKA
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Activity
NA
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Sequence
Pro 285-Glu 413
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Fusion tag
N-His
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Accession
NP_002520.2
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Expressed Host
E. coli
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Shipping
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
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Purity
＞97 % as determined by SDS-PAGE
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Endotoxin
Please contact us for more information.
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Stability and Storage
Samples are stable for up to twelve months from date of receipt at -70℃.Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Mol Mass
15.1 kDa
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AP Mol Mass
16 kDa
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Formulation
Lyophilized from sterile 50mM Tirs, 200mM NaCl, pH 8.0
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Background
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 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 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 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.Immune Checkpoint Immunotherapy Cancer Immunotherapy Targeted Therapy
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Conjugation
histidine
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Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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Source
Recombinants or rec. proteins
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Group
recombinants
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Gene target
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Gene symbol
NTRK1
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Short name
Recombinant TrkA / NTRK1 Protein (aa 285-413, His tag)
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Technique
Recombinant, E. coli recombinant proteins are genetic recombinations in Escherichia coli, supplied as white sterile powder lyopillized. Elabscience advises they will be reconstituted in a buffer soluion or culture medium for cell culture. Tags
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Label
His
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Species
Human, Humans
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Alternative name
Rec. H. sapiens TrkA / neurotrophic tyrosine kinase, receptor, classification 1 Protein (aa 285-413, histidine detection labelled)
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Alternative technique
rec
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Alternative to gene target
neurotrophic tyrosine kinase, receptor, type 1, MTC and p140-TrkA and TRK and Trk-A and TRK1 and TRKA, NTRK1 and IDBG-103632 and ENSG00000198400 and 4914, transferase activity, Cell surfaces, Ntrk1 and IDBG-158646 and ENSMUSG00000028072 and 18211, BT.22873 and IDBG-631386 and ENSBTAG00000003060 and 353111
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Gene info
MeSH Data
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Name
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Concept
Scope note:
The initial culturing of cells derived directly from fresh TISSUES.
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Tree numbers
- E01.370.225.500.223.500
- E05.200.500.265.500
- E05.242.223.500
- E05.481.500.249.500
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Qualifiers
ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
Product images
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