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T1941

Sigma-Aldrich

Anti-TrkB antibody produced in goat

affinity isolated antibody, lyophilized powder

Synonym(s):

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

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About This Item

MDL number:
UNSPSC Code:
51111800
NACRES:
NA.41

biological source

goat

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

lyophilized powder

species reactivity

human

technique(s)

flow cytometry: 2.5 μg/mL (per 106 cells)
western blot: 0.25-0.5 μg/mL

UniProt accession no.

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... NTRK2(4915)

General description

The antibody recognizes recombinant human TrkB. It shows no cross-reactivity with TrkC, NT-3, NT-4, BDNF and NGF-β.

Immunogen

recombinant human TrkB extracellular domain expressed in NS0 cells.

Biochem/physiol Actions

The development and maintenance of central and peripheral nervous system is controlled by a family of Trk family of neurotrophin receptors. The Trk family consists of 3 members, TrkA (NTRK1), Trk B (NTRK2) and TrkC (NTRK3). Neurotrophins have an important role in development of the nervous system and mediate the cellular effects by binding to the Trk receptors. Trk receptors reportedly play a major role in the development and behaviour of neuroblastomas and other type of cancers.

Physical form

Lyophilized from a 0.2 μm filtered solution of phosphate buffered saline containing 5% trehalose.

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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wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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Umed Boltaev et al.
Science signaling, 10(493) (2017-08-24)
Brain-derived neurotrophic factor (BDNF) and its receptor, tropomyosin-related kinase B (TrkB), have emerged as key regulators of brain plasticity and represent disease-modifying targets for several brain disorders, including Alzheimer's disease and major depressive disorder. Because of poor pharmacokinetic properties of
M Cazorla et al.
British journal of pharmacology, 162(4), 947-960 (2010-11-03)
By interacting with trkB receptors, brain-derived neurotrophic factor (BDNF) triggers various signalling pathways responsible for neurone survival, differentiation and modulation of synaptic transmission. Numerous reports have implicated BDNF and trkB in the pathogenesis of various central nervous system affections and
Q Liu et al.
The EMBO journal, 19(8), 1827-1838 (2000-04-25)
The TEL-TRKC fusion is expressed as a consequence of t(12;15)(p13;q25), and is associated with two human cancers: congenital fibrosarcoma and acute myelogenous leukemia (AML). We report that the T/T(F) and T/T(L) fusion variants associated with congenital fibrosarcoma and AML, respectively
Cristina Tognon et al.
Cancer cell, 2(5), 367-376 (2002-11-27)
We report that human secretory breast carcinoma (SBC), a rare subtype of infiltrating ductal carcinoma, expresses the ETV6-NTRK3 gene fusion previously cloned in pediatric mesenchymal cancers. This gene fusion encodes a chimeric tyrosine kinase with potent transforming activity in fibroblasts.
Louis F Reichardt
Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 361(1473), 1545-1564 (2006-08-31)
Neurotrophins are a family of closely related proteins that were identified initially as survival factors for sensory and sympathetic neurons, and have since been shown to control many aspects of survival, development and function of neurons in both the peripheral

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