TrkA (4G1) Monoclonal Antibody

$Lane 1: Mouse brain; Lane 2: SH-SY-5Y cell; Probed with TrkA (4G1 ) Monoclonal Antibody (bsm-52424R) at 1:1000 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.$

Lane 1: Mouse brain; Lane 2: SH-SY-5Y cell; Probed with TrkA (4G1 ) Monoclonal Antibody (bsm-52424R) at 1:1000 overnight at 4\u00b0C followed by a conjugated secondary antibody for 60 minutes at 37\u00b0C.

Flow cytometric analysis of SH-SY-5Y cells with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at a 1:50 dilution (red) compared with an unlabeled control (cells without incubation with primary antibody; black).

$IF(ICC) staining with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100 in HeLa cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100 in HeLa cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$IF(ICC) staining with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100 in N2A cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100 in N2A cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$IF(ICC) staining with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100 in SH-SY5Y cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.$

IF(ICC) staining with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100 in SH-SY5Y cells (green). The nuclear counterstain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilized with 0.25% Triton X100\/PBS.

$Paraformaldehyde-fixed and paraffin-embedded Human tonsil tissue incubated with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Human tonsil tissue incubated with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Mouse liver tissue incubated with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Mouse liver tissue incubated with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

$Paraformaldehyde-fixed and paraffin-embedded Mouse kidney tissue incubated with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.$

Paraformaldehyde-fixed and paraffin-embedded Mouse kidney tissue incubated with TrkA (4G1) Monoclonal Antibody (bsm-52424R) at 1:100, overnight at 4\u00b0C, followed by a conjugated secondary antibody and DAB staining. Counterstained with hematoxylin.

Applications

WB
FCM
IHC-P
IF(ICC)
IHC

Reactivity

Human
Mouse
Rat

Overview
Catalog #	bsm-52424R
Product Name	TrkA (4G1) Monoclonal Antibody
Applications	WB, FCM, IHC-P, IF(ICC), IHC
Reactivity	Human, Mouse, Rat
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	Human TrkA between 750-850 amino acids
Clonality	Monoclonal
Clone #	4G1
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	Aqueous buffered solution containing 1xTBS (pH7.4), 1%BSA, 40%Glycerol and 0.05% Sodium Azide.
Storage Condition	Store at -20°C for 12 months.
Target
Gene ID	4914
Swiss Prot	P04629
Synonyms	High affinity nerve growth factor receptor, Neurotrophic tyrosine kinase receptor type 1, TRK1-transforming tyrosine kinase protein, Tropomyosin-related kinase A, Tyrosine kinase receptor, Tyrosine kinase receptor A, gp140trk, p140-TrkA, Trk-A, NTRK1
Background	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.
Application Dilution
WB	1:300-5000
FCM	1:20-100
IHC-P	1:200-400
IF(ICC)	1:50-200
IHC