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Key Documents

SAB4300255

Sigma-Aldrich

Anti-phospho-NTRK2 (pTyr515) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-GP145-TrkB antibody produced in rabbit, Anti-TRKB antibody produced in rabbit, Anti-neurotrophic tyrosine kinase, receptor, type 2 antibody produced in rabbit

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About This Item

MDL number:
MFCD01092509
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

~140 kDa

species reactivity

mouse, rat, human

concentration

1 mg/mL

technique(s)

indirect immunofluorescence: 1:100-1:200

isotype

IgG

immunogen sequence

(P-Q-Y-PF-G)

NCBI accession no.

NP_001007098.1

UniProt accession no.

Q16620

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pTyr515)

Gene Information

human ... NTRK2(4915)

General description

NTRK2 (neurotrophic tyrosine kinase receptor type 2) is also known as TRKB (tropomyosin receptor kinase B). It belongs to the Trk family of neurotrophin receptors. It is located on chromosome 9q21.32.

Immunogen

Peptide sequence around phosphorylation site of tyrosine 515 (P-Q-Y(p)-F-G), according to the protein NTRK2.

Application

Anti-phospho-NTRK2 (pTyr515) antibody has been used in western blotting.

Biochem/physiol Actions

In NB (neuroblastoma), NTRK2 (neurotrophic tyrosine kinase receptor type 2) controls the favorable and unfavorable clinical actions. It also controls the roles of glutamate receptor and synaptic plasticity in the amygdala .

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.

Target description

Receptor for brain-derived neurotrophic factor (BDNF), neurotrophin-3 and neurotrophin-4/5 but not nerve growth factor (NGF). Involved in the development and/or maintenance of the nervous system. This is a tyrosine-protein kinase receptor. Known substrates for the TRK receptors are SHC1, PI-3 kinase, and PLC-gamma-1.

Physical form

Solution in phosphate-buffered saline containing 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 Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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A common NTRK2 variant is associated with emotional arousal and brain white-matter integrity in healthy young subjects
Spalek K, et al.
Translational Psychiatry (2016)
Dysregulation of TrkB phosphorylation and proBDNF protein in adenylyl cyclase 1 and 8 knockout mice in a model of fetal alcohol spectrum disorder
Susick LL, et al.
Alcohol (2016)
Case Report: Next generation sequencing identifies a NAB2-STAT6 fusion in Glioblastoma
Diamandis P, et al.
Diagnostic Pathology (2016)
Entrectinib is a potent inhibitor of Trk-driven neuroblastomas in a xenograft mouse model
Iyer R, et al.
Cancer Letters (2016)
Andrés González-Gutiérrez et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 40(42), 8042-8054 (2020-09-16)
Brain-derived neurotrophic factor (BDNF) is a key regulator of the morphology and connectivity of central neurons. We have previously shown that BDNF/TrkB signaling regulates the activity and mobility of the GTPases Rab5 and Rab11, which in turn determine the postendocytic

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