TrkA Antibody

Product no.: TRKA-101Y
$285.00


General Information

 

 

Product

 

TrkA Antibody

Description

Affinity Purified Tyrosine Receptor Kinase A Antibody

Verified Applications

ELISA, IHC, IP, WB

Host

Chicken

Species Cross Reactivity

Human, Mouse, Rat

Immunogen

Synthetic peptide taken within amino acid region 360-410 on human TrkA protein.

Accession #

GenBank: BAA34355.1


Physical Properties

 

 

Quantity

 

100 µg

Volume

200 µl

Concentration

0.6 µg/µl in antibody stabilization buffer

Immunoglobulin

IgY

Form

Affinity Purified

Clonality

Polyclonal

Storage

-20C for long term storage


Application Protocol

 

ELISA

 

1:10,000

Immunoprecipitation

1:200

Immunohistochemistry 1:100

Western Blot

1:500


Protein

 

Uniprot #

 

P04629

Overview

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.  Isoform TrkA-III is resistant to NGF, constitutively activates AKT1 and NF-kappa-B and is unable to activate the Ras-MAPK signaling cascade. Antagonizes the anti-proliferative NGF-NTRK1 signaling that promotes neuronal precursors differentiation. Isoform TrkA-III promotes angiogenesis and has oncogenic activity when overexpressed.

Molecular Function

Developmental Protein; Kinase; Receptor; Transferase; Tyrosine-protein kinase

Subcellular Location

Cell membrane; Single-pass type I membrane protein; Early & Late endosome membrane

Expression

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.

Structure

Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily. Contains 2 Ig-like C2-type (immunoglobulin-like) domains. Contains 2 LRR (leucine-rich) repeats. Contains 1 LRRCT domain. Contains 1 protein kinase domain.

Alternative Nomenclature

CIPA antibody

gp140trk antibody

High affinity nerve growth factor receptor antibody

MTC antibody

Neurotrophic tyrosine kinase receptor type 1 antibody

Ntrk1 antibody

Oncogene TRK antibody

p140-TrkA antibody

Slow nerve growth antibody

TRK antibody

Trk-A antibody

TRK1 antibody

TRK1-transforming tyrosine kinase protein antibody

Tropomyosin-related kinase A antibody

Tyrosine kinase receptor A antibody

   

Protein information supplied by UniProt
 

 

Accessories

Product Note Status Price
TrkA Antibody FITC TrkA Antibody FITC
TRKA-Y-FITC $375.00 *
TrkA Antibody BIOTIN TrkA Antibody BIOTIN
TRKA-Y-BIOTIN $375.00 *
TrkA Blocking Peptide TrkA Blocking Peptide
P-TRKA-Y $155.00 *
TrkA Positive Control TrkA Positive Control
PC-TRKA $200.00 *
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