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|Tested species reactivity||Human, Mouse, Rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptide derived from human Trk A around the phosphorylation site of Tyrosine 680+Tyrosine 681|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS, pH 7.4, with 50% glycerol|
|Contains||0.02% sodium azide|
|Tested Applications||Dilution *|
|Western Blot (WB)||1:500-1:2000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Concentration is lot-specific and will vary from 0.5-0.6 mg/ml
Receptor tyrosine kinase involved in the development and the maturation of the central and peripheral nervous systems through regulation of proliferation, differentiation and survival of sympathetic and nervous neurons. High affinity receptor for NGF which is its primary ligand, it can also bind and be activated by NTF3/neurotrophin-3. However, NTF3 only supports axonal extension through NTRK1 but has no effect on neuron survival. Upon dimeric NGF ligand-binding, undergoes homodimerization, autophosphorylation and activation. Recruits, phosphorylates and/or activates several downstream effectors including SHC1, FRS2, SH2B1, SH2B2 and PLCG1 that regulate distinct overlapping signaling cascades driving cell survival and differentiation. Through SHC1 and FRS2 activates a GRB2-Ras-MAPK cascade that regulates cell differentiation and survival. Through PLCG1 controls NF-Kappa-B activation and the transcription of genes involved in cell survival. Through SHC1 and SH2B1 controls a Ras- PI3 kinase-AKT1 signaling cascade that is also regulating survival. In absence of ligand and activation, may promote cell death, making the survival of neurons dependent on trophic factors.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
EC 184.108.40.206; gp140trk; high affinity nerve growth factor receptor; High affinity nerve growth factor receptor precursor; kinase TrkA; NTRK1; Oncogene TRK; p140-TrkA; p140-TrkAMolecular weight: 87511.17; slow nerve growth factor receptor; TRK; Trk-A; TRK1 transforming tyrosine kinase protein; TRK1-transforming tyrosine kinase protein; TRKA; TrkA neurotrophin receptor; trkA proto-oncogene receptor; tropomyosin-related kinase A; tyrosine kinase receptor A
C80751; MTC; p140-TrkA; Tkr; TRK; Trk-A; TRK1; TRKA
Protein metabolism and modification Protein modification Protein phosphorylation Signal transduction Cell surface receptor mediated signal transduction Receptor protein tyrosine kinase signaling pathway Oncogenesis Developmental processes Ectoderm development Neurogenesis