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Merck

P3842

Sigma-Aldrich

Phosphothreonine-BSA

2 mg/mL, buffered aqueous solution

别名:

Phosphothreonine Antibody Inhibitor

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About This Item

MDL號碼:
分類程式碼代碼:
12352203
NACRES:
NA.44

形狀

buffered aqueous solution

品質等級

濃度

2 mg/mL

運輸包裝

dry ice

儲存溫度

−20°C

一般說明

Phosphothreonine-BSA is a Phosphothreonine antibody inhibitor which blocks the reactivity of anti-phosphothreonine antibody. Antibodies against phosphorylated amino acid can be used as a tool for identification, quantification and immunoaffinity isolation of activated cellular proteins. The product specifically blocks the reactivity of anti-phosphothreonine antibody but does not block anti-phosphoserine- or anti-phosphotyrosine specific antibodies.

特異性

Working dilution is at least 10 μg/ml by the specific inhibition of the reactivity of Monoclonal Anti-Phosphothreonine (Sigma Product No. P 3555) in ELISA.

應用

Phosphothreonine-BSA can be used in various immunochemical assays like ELISA and immunoblotting for the specific inhibition of the reactivity of anti-phosphothreonine antibodies.
Phosphothreonine-BSA has been used in Pro-Q Diamond phosphoprotein gel staining method to detect phosphoamino acids.

生化/生理作用

O-phospho-L-threonine conjugated to bovine serum albumin. Phosphothreonine antibody inhibitor specifically blocks the reactivity of anti-phosphothreonine antibody. It does not block the activity of anti-phosphotyrosine or anti-phosphoserine-specific antibodies.

外觀

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

免責聲明

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.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Characterization of dynamic and steady-state protein phosphorylation using a fluorescent phosphoprotein gel stain and mass spectrometry
Schulenberg B, et al.
Electrophoresis, 25(15), 2526-2532 (2004)
Matthew G Vander Heiden et al.
Science (New York, N.Y.), 329(5998), 1492-1499 (2010-09-18)
Proliferating cells, including cancer cells, require altered metabolism to efficiently incorporate nutrients such as glucose into biomass. The M2 isoform of pyruvate kinase (PKM2) promotes the metabolism of glucose by aerobic glycolysis and contributes to anabolic metabolism. Paradoxically, decreased pyruvate

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