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Key Documents

SAB4503785

Sigma-Aldrich

Anti-phospho-Trk B (pTyr515) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-DEE58, Anti-EIEE58, Anti-GP145-TrkB, Anti-OBHD, Anti-TRKB, Anti-trk-B

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About This Item

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

antigen 91 kDa

species reactivity

human, rat, mouse

concentration

~1 mg/mL

technique(s)

ELISA: 1:5000
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000

NCBI accession no.

Q16620

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 human chromosome 9q21.32.

Immunogen

The antiserum was produced against synthesized peptide derived from human Trk B around the phosphorylation site of Tyr515.

Immunogen Range: 481-530

Application

Anti-phospho-Trk B (pTyr515) antibody has been used in western blotting.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

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.

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

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, 6(3), e758-e758 (2017)
Case Report: Next generation sequencing identifies a NAB2-STAT6 fusion in Glioblastoma.
Diamandis P, et al.
Diagnostic Pathology, 11(1), 13-13 (2016)
Yan Liu et al.
Neuropharmacology, 144, 337-344 (2018-11-09)
NSI-189 Phosphate, (4-benzylpiperazin-1-yl)-[2-(3-methyl-butylamino)pyridin-3-yl] methanone is a new chemical entity under development for the treatment of MDD, based upon preclinical data demonstrating stimulation of neurogenesis of human hippocampus-derived neural stem cells in vitro and in mouse hippocampus in vivo. Previous studies
Entrectinib is a potent inhibitor of Trk-driven neuroblastomas in a xenograft mouse model
Iyer R, et al.
Cancer Letters, 372(2), 179-186 (2016)
Tao Song et al.
Behavioural brain research, 365, 114-124 (2019-03-09)
Fluoxetine (Flx), a selective serotonin reuptake inhibitor, is extensively used to treat mood and anxiety disorders. Previous animal studies have shown that early-life exposure to Flx results in long-lasting behavioral alterations and neuroplasticity in the hippocampus and cortex, which may
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