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T9950

Sigma-Aldrich

Tau-352 human

recombinant, expressed in E. coli, ≥90% (SDS-PAGE), lyophilized powder

Sinonimo/i:

Human Tau Protein

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About This Item

Numero MDL:
MFCD07785730
Codice UNSPSC:
12352200
NACRES:
NA.32

Origine biologica

human

Livello qualitativo

200

Ricombinante

expressed in E. coli

Saggio

≥90% (SDS-PAGE)

Forma fisica

lyophilized powder

PM

36.8 kDa

N° accesso UniProt

P10636

applicazioni

cell analysis

Condizioni di spedizione

wet ice

Temperatura di conservazione

−20°C

Informazioni sul gene

human ... MAPT(4137)

Applicazioni

Tau-352 human is a Tau isoform, variant 0N3R which means it consists of 3 microtubule binding repeats (R) and no amino terminal inserts (N). The product can be utilized for systemic identification of Phosphorylation sites in microtubule-associated protein tau by using checkpoint kinases Chk1 and Chk2 in vitro.

Azioni biochim/fisiol

Tau-383 human belongs to neuronal microtubule-associated protein family that stimulates the microtubule assembly and stability as well as facilitates hyperphosphorylation-induced self-assembly into filaments. Tau protein along with src can upregulate tyrosine kinase activity. Inhibition of Src kinase influences the action of tau on actin rearrangements which in turn impacts the growth-factor-induced actin remodeling.
Isoform of Tau, variant 0N3R, having 3 microtubule binding repeats (R) and no amino terminal inserts (N).

Ricostituzione

Lyophilized from MES, pH 6.8, containing NaCl and EGTA. When reconstituted in water to a protein concentration of 1 mg/mL, the resulting buffer will have ~50 mM MES, pH 6.8, 100 mM NaCl, and 0.5 mM EGTA.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Vandana M Sharma et al.
Journal of cell science, 120(Pt 5), 748-757 (2007-02-08)
The microtubule-associated protein tau interacts with the SH3 domain of non-receptor Src family protein tyrosine kinases. A potential consequence of the SH3 interaction is the upregulation of tyrosine kinase activity. Here we investigated the activation of Src or Fyn by
Jhoana Mendoza et al.
Journal of proteome research, 12(6), 2654-2665 (2013-04-05)
Hyperphosphorylation of microtubule-associated protein tau is thought to contribute to Alzheimer's disease (AD) pathogenesis. We previously showed that DNA damage-activated cell cycle checkpoint kinases Chk1 and Chk2 phosphorylate tau at an AD-related site and enhance tau toxicity, suggesting potential roles
A Himmler et al.
Molecular and cellular biology, 9(4), 1381-1388 (1989-04-01)
Tau proteins consist of a family of proteins, heterogeneous in size, which associate with microtubules in vivo and are induced during neurite outgrowth. In humans, tau is one of the major components of the pathognomonic neurofibrillary tangles in Alzheimer's disease
Jesus Avila et al.
Physiological reviews, 84(2), 361-384 (2004-03-27)
The morphology of a neuron is determined by its cytoskeletal scaffolding. Thus proteins that associate with the principal cytoskeletal components such as the microtubules have a strong influence on both the morphology and physiology of neurons. Tau is a microtubule-associated
M Goedert et al.
Neuron, 3(4), 519-526 (1989-10-01)
We have determined the sequences of isoforms of human tau protein, which differ from previously reported forms by insertions of 29 or 58 amino acids in the amino-terminal region. Complementary DNA cloning shows that the insertions occur in combination with

Articoli

Alzheimer's Disease

Alzheimer's disease (AD) is the most common cause of dementia in the elderly and is characterized by gradual loss of cognitive functions.

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