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T7194

Sigma-Aldrich

Anti-phospho-Tau (pThr231) antibody produced in rabbit

affinity isolated antibody, buffered aqueous glycerol solution

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About This Item

MDL number:
MFCD03455780
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

200

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous glycerol solution

species reactivity

mouse, rat, human

technique(s)

western blot: 1:1,000 using recombinant human tau treated with GSK-3β

UniProt accession no.

P10636

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pThr231)

Gene Information

human ... MAPT(4137)
mouse ... Mapt(17762)
rat ... Mapt(29477)

Specificity

Peptide competition studies demonstrate the specificity of the antibody – only the phosphopeptide immunogen blocks the antibody signal.

Immunogen

chemically synthesized phosphopeptide derived from the region of human tau that contains threonine231.

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Physical form

Solution in Dulbecco′s phosphate buffered saline (without Mg2+ and Ca2+), pH 7.3, containing 50% glycerol, 1.0 mg/mL BSA (IgG, protease free) and 0.05% sodium azide.

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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Su Y Yim et al.
International journal of molecular medicine, 24(1), 91-96 (2009-06-11)
Selenium reportedly contribute to the modulation process of protein phosphorylation to regulate various cellular functions including growth, differentiation, proliferation and development. The aim of this study was to investigate whether selenium and Selenoprotein M (SelM) affects the mechanism of Alzheimer's
Eun-Bum Kang et al.
Journal of exercise nutrition & biochemistry, 19(3), 199-209 (2015-11-04)
Neurofibrillary tangles, one of pathological features of Alzheimer's disease, are produced by the hyperphosphorylation and aggregation of tau protein. This study aimed to investigate the effects of treadmill exercise on PI3K/AKT/mTOR signal transmission, autophagy, and cognitive ability that are involved
Young Ju Lee et al.
Molecular medicine reports, 7(5), 1571-1578 (2013-04-03)
Alzheimer's disease (AD) is closely associated with significant defects in glucose metabolism. To investigate whether AD pathology induced by overexpression of human mutant presenilin 2 (PS2) protein induces changes in glucose metabolism, glucose‑related factors were analyzed in the brain of
S M Jenkins et al.
The Biochemical journal, 345 Pt 2, 263-270 (2000-01-06)
Tau is a microtubule-associated protein that is functionally modulated by phosphorylation and hyperphosphorylated in several neurodegenerative diseases. Because phosphorylation regulates both normal and pathological tau functioning, it is of great interest to identify the signalling pathways and enzymes capable of

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