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Assay
≥70% (Coomassie staining, SDS-PAGE)
Quality Level
form
liquid
manufacturer/tradename
Upstate®
technique(s)
activity assay: suitable (kinase)
NCBI accession no.
UniProt accession no.
shipped in
dry ice
Gene Information
human ... PPP1R12A(4659)
General description
Product Source: expressed in E. coli
ROK substrate protein corresponding to amino acids 654-880 of human MYPT1 with an N-terminal GST tag. MW = 60 kDa.
Biochem/physiol Actions
Protein Target: myosin phosphatase
Quality
Routinely evaluated as a substrate in a Protein Kinase Assay.
Physical form
100mM Tris-HCl pH 8.0, 200mM NaCl, 10mM glutathione and 5μg/ml leupeptin. Frozen solution.
Storage and Stability
1 year at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery, centrifuge the vial prior to removing the cap.
Legal Information
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Resp. Sens. 1
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 3
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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J Feng et al.
The Journal of biological chemistry, 274(52), 37385-37390 (1999-12-22)
It is clear from several studies that myosin phosphatase (MP) can be inhibited via a pathway that involves RhoA. However, the mechanism of inhibition is not established. These studies were carried out to test the hypothesis that Rho-kinase (Rho-associated kinase)
G Totsukawa et al.
The Journal of cell biology, 144(4), 735-744 (1999-02-26)
It has been demonstrated previously that during mitosis the sites of myosin phosphorylation are switched between the inhibitory sites, Ser 1/2, and the activation sites, Ser 19/Thr 18 (Yamakita, Y., S. Yamashiro, and F. Matsumura. 1994. J. Cell Biol. 124:129-
Yi-Ju Lee et al.
Journal of cellular physiology, 220(2), 476-484 (2009-04-25)
Cellular responses are determined by a number of signaling cues in the local microenvironment, such as growth factors and extracellular matrix (ECM). In cultures of mammary epithelial cells (MECs), functional differentiation requires at least two types of signal, lactogenic hormones
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