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MilliporeSigma

P2850

Sigma-Aldrich

Phosphatase Inhibitor Cocktail 1

DMSO solution, mixture of inhibitors

Synonym(s):

Phosphatase Inhibitor

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About This Item

EC Number:
200-664-3
UNSPSC Code:
12352200
NACRES:
NA.54

Key Documents

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Product Name

Phosphatase Inhibitor Cocktail 1, DMSO solution

form

DMSO solution

Quality Level

300

shipped in

wet ice

storage temp.

2-8°C

General description

Phosphatase Inhibitor Cocktail 1 includes a mixture of inhibitors that will inhibit the L-isozymes of alkaline phosphatase as well as serine/threonine protein phosphatases such as PP1 and PP2A. This product contains microcystinLR, cantharidin, and (−)-p-bromotetramisole. Phosphatase Inhibitor Cocktail 1 has been replaced with P0044.

Application

Phosphatase Inhibitor Cocktail 1 has been used in nuclear protein isolation and electrophoretic mobility shift assay (EMSA) for catenin activation. It has also been used in western blot analysis.

Biochem/physiol Actions

Phosphatases are active regulators of a number of important biological processes. Inhibition of phosphatases by small molecules is useful to study its biological role.

Preparation Note

Recommended usage is a 100-fold dilution.

Analysis Note

Tested on cell extracts from animal tissues such as bovine liver, human placenta, and rabbit muscle, as well as on extracts from A431 and Jurkat cell lines.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

188.6 °F

flash_point_c

87 °C

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Certificates of Analysis (COA)

Lot/Batch Number
056M4081V
078M4129V
TEST
126M4080V
126M4079V

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X Zhao et al.
Mucosal immunology, 10(6), 1553-1568 (2017-04-13)
Virulent Mycobacterium tuberculosis (Mtb) triggers necrosis in host Mϕ, which is essential for successful pathogenesis in tuberculosis. Here we demonstrate that necrosis of Mtb-infected Mϕ is dependent on the action of the cytosolic Receptor Interacting Protein Kinase 3 (RIPK3) and
Aberrant Wnt/β-catenin signaling in pancreatic adenocarcinoma.
Zeng G, et al.
Neoplasia, 8(4), 279-289 (2006)
Discovery of protein phosphatase inhibitor classes by biology-oriented synthesis.
Noren M A, et al.
Proceedings of the National Academy of Sciences of the USA, 103(28), 10606-10611 (2006)
Larger therapeutic window for steroid versus VEGF-A inhibitor in inflammatory angiogenesis: surprisingly similar impact on leukocyte infiltration.
Nakao S, et al.
Investigative Ophthalmology & Visual Science, 53(7), 3296-3302 (2012)
Nicolas Manel et al.
Nature, 467(7312), 214-217 (2010-09-11)
Dendritic cells serve a key function in host defence, linking innate detection of microbes to activation of pathogen-specific adaptive immune responses. Whether there is cell-intrinsic recognition of human immunodeficiency virus (HIV) by host innate pattern-recognition receptors and subsequent coupling to
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Articles

Phosphatase Inhibitor Cocktail

The use of phosphatase inhibitors is critical for all types of phosphorylation studies. Compare phosphatase inhibitor cocktails to select the best one for your research.

Related Content

Data Sheet

This phosphatase inhibitor cocktail has been optimized and tested for L-isozymes of alkaline phosphatase as well as serine/threonine protein phosphatases, such as protein phosphatases 1 and 2A.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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