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Key Documents

SAB4504648

Sigma-Aldrich

Anti-phospho-Trk C (pTyr516) antibody produced in rabbit

affinity isolated antibody

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 94 kDa

species reactivity

human, mouse, rat

concentration

~1 mg/mL

technique(s)

ELISA: 1:10000
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pTyr516)

Gene Information

human ... NTRK3(4916)

General description

Neurotrophic receptor tyrosine kinase 3 (NTRK3), also known as tropomyosin receptor kinase C (TRKC), with 20 exons and 19 introns, is mapped to human chromosome 15q25. NTRK3 encodes the high-affinity receptor for neurotrophin 3 (NT-3). The encoded 145kDa glycoprotein belongs to tropomyosin-related kinase (Trk) family of neurotrophin receptors. NTRK3 is characterized with a signal sequence, two cysteine-rich domains flanking a leucine-rich domain, two Ig-like domains of the C2 type, a transmembrane domain and a tyrosine kinase domain.

Immunogen

The antiserum was produced against synthesized peptide derived from human Trk C around the phosphorylation site of Tyr516.

Immunogen Range: 482-531

Biochem/physiol Actions

Neurotrophic receptor tyrosine kinase 3 (NTRK3) plays a vital role in regulation of cell proliferation, survival and differentiation in the mammalian nervous system, especially those of sensory neurons involved in proprioception. It is also involved in the formation of the mammalian heart. TRKC facilitates initiation, progression and metastasis of many tumors in humans. TRKC is overexpressed in neuroblastomas as well as medulloblastomas and also in various non-neuronal tissues including medullary thyroid carcinoma, breast cancer, colon cancer, lung cancer, liver cancer, prostate cancer. The encoded protein acts as a receptor for the neurotrophin 3′-nucleotidase (NT3), which is involved in oligodendrocyte and myelin formation. Variation in the gene affects white matter integrity in brain regions associated with neuropsychiatric disorders, including major depressive disorder (MDD-RE). TRKC stimulates the expression of serine/threonine-protein kinase PLK-1 and Twist-1 transcription factor via activation of Akt (a serine/threonine kinase also known as protein kinase B [PKB]) / mammalian (or mechanistic) target of rapamycin (mTOR) pathway and inhibits apoptosis. Thus, it facilitates leukemogenesis.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Disclaimer

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.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Min Soo Kim et al.
Molecules and cells, 36(2), 177-184 (2013-07-09)
It has been suggested that activation of receptor PTKs is important for leukemogenesis and leukemia cell response to targeted therapy in hematological malignancies including leukemia. PTKs induce activation of the PI3K/Akt/mTOR pathway, which can result in prevention of apoptosis. Here
Meredith N Braskie et al.
NeuroImage, 82, 146-153 (2013-06-04)
The NTRK3 gene (also known as TRKC) encodes a high affinity receptor for the neurotrophin 3'-nucleotidase (NT3), which is implicated in oligodendrocyte and myelin development. We previously found that white matter integrity in young adults is related to common variants
Ranjana Verma et al.
Biological psychiatry, 63(12), 1185-1189 (2008-03-28)
We reported genome-wide significant linkage on chromosome 15q25.3-26.2 to recurrent early-onset major depressive disorder (MDD-RE). Here we present initial linkage-disequilibrium (LD) fine mapping of this signal and sequence analysis of NTRK3 (neurotrophic receptor kinase-3), a biologically plausible candidate gene. In
N Ichaso et al.
Oncogene, 17(14), 1871-1875 (1998-10-20)
The trkC gene encodes the high-affinity receptor for neurotrophin 3 and plays an important role in the regulation of the survival and differentiation of the mammalian nervous system and in heart development. Chromosomal rearrangements of trkC have been recently reported

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