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Key Documents

SAB3500002

Sigma-Aldrich

Anti-TTBK1 antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Synonim(y):

Anti-BDTK, Anti-Brain derived tau kinase, Anti-Tau tubulin kinase 1

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About This Item

Kod UNSPSC:
12352203
NACRES:
NA.41

pochodzenie biologiczne

rabbit

białko sprzężone

unconjugated

forma przeciwciała

affinity isolated antibody

rodzaj przeciwciała

primary antibodies

klon

polyclonal

Postać

buffered aqueous solution

masa cząsteczkowa

predicted mol wt 145-151 kDa

reaktywność gatunkowa

human, mouse

metody

immunofluorescence: suitable
immunohistochemistry: suitable
indirect ELISA: suitable
western blot: suitable

numer dostępu NCBI

numer dostępu UniProt

Warunki transportu

dry ice

temp. przechowywania

−20°C

docelowa modyfikacja potranslacyjna

unmodified

informacje o genach

human ... TTBK1(84630)

Opis ogólny

Tau tubulin kinase 1 (TTBK1) is a serine/threonine and tyrosine kinase. It belongs to the casein kinase 1 superfamily and is neuron-specific. The encoded protein has a kinase domain, a unique polyglutamate domain and several PEST (proline–glutamate–serine–threonine) sequences. The gene encoding TTBK1 is localized on human chromosome 6p21.1.

Immunogen

TTBK1 antibody was raised against a 16 amino acid peptide near the carboxy terminus of human TTBK1.

Zastosowanie

Anti-TTBK1 antibody produced in rabbit has been used in western blotting.

Działania biochem./fizjol.

Tau tubulin kinase 1 (TTBK1) is responsible for phosphorylation of TDP-43 (TAR DNA binding protein), a protein associated with amyotrophic lateral sclerosis and frontotemporal lobar dementia. High expression or abundance of TTBK1 might be associated with neurodegeneration in these diseases. It also phosphorylates tau protein and might be associated with Alzheimer′s disease progression.

Cechy i korzyści

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.

Opis wartości docelowych

Tau tubulin kinase (TTBK1) belongs to the casein kinase 1 superfamily and is involved in the phosphorylation of specific serine/threonine residues in paired helical filaments of the tau protein. It is specifically expressed in the brain and induces tau aggregation in human neuronal cells in a dose-dependent manner. TTBK1 levels have been found to be upregulated in the brains of Alzheimer′s disease (AD) patients, and mice expressing human TTBK1 protein showed significant age-dependent memory impairment. These mice displayed increased levels of the CDK5 activators p25 and p35, and reduced levels of the NMDA receptor types 2B and 2D, suggesting that TTBK1 may play a role in memory dysfunction in AD patients. Multiple isoforms of TTBK1 are known to exist. This antibody is predicted to not cross-react with TTBK2.

Powiązanie

The action of this antibody can be blocked using blocking peptide SBP3500002.

Postać fizyczna

Supplied at approx. 1 mg/mL in phosphate buffered saline containing 0.02% sodium azide.

Oświadczenie o zrzeczeniu się odpowiedzialności

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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produkt powiązany

Numer produktu
Opis
Cennik

Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 2

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

The structure of human tau-tubulin kinase 1 both in the apo form and in complex with an inhibitor.
Kiefer SE
Acta Crystallographica. Section F, Structural Biology Communications (2014)
Tau-tubulin kinase 1 (TTBK1), a neuron-specific tau kinase candidate, is involved in tau phosphorylation and aggregation.
Sato S
Journal of Neurochemistry (2006)
The tau tubulin kinases TTBK1/2 promote accumulation of pathological TDP-43.
Liachko NF
PLoS Genetics (2014)
The Tau Tubulin Kinases TTBK1/2 Promote Accumulation of Pathological TDP-43
Nicole F
PLoS Genetics (2014)
Nicole F Liachko et al.
PLoS genetics, 10(12), e1004803-e1004803 (2014-12-05)
Pathological aggregates of phosphorylated TDP-43 characterize amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration (FTLD-TDP), two devastating groups of neurodegenerative disease. Kinase hyperactivity may be a consistent feature of ALS and FTLD-TDP, as phosphorylated TDP-43 is not observed in the

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