555552
Rho Kinase Inhibitor
≥95% (HPLC), G-protein Rho-associated kinase inhibitor, liquid
Synonym(s):
InSolution Rho Kinase Inhibitor, Rho Kinase Inhibitor
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About This Item
Linear Formula:
C16H21N3O2S.2HCl
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥95% (HPLC)
Form:
liquid
Storage condition:
OK to freeze, protect from light
Product Name
Rho Kinase Inhibitor, InSolution, ≥95%
Quality Segment
assay
≥95% (HPLC)
form
liquid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
storage temp.
−20°C
General description
A cell-permeable isoquinolinesulfonamide compound that acts as a highly specific, potent, and ATP-competitive inhibitor of G-protein Rho-associated kinase (ROCK; Ki = 1.6 nM). Inhibits other serine/threonine kinases only at higher concentrations (Ki = 630 nM for PKA, 9.27 µM for PKC, and 10.1 µM for MLCK). Shown to selectively block lysophosphatidic acid-induced, but not PDBu-induced, phosphorylation of myristoylated alanine-rich C kinase substrate (MARCKS) in NT-2 cells (IC50 = 2.5 µM). Reported to be a more potent and selective inhibitor than Y-27632 (Cat. No. 688000 & 688001).
The InSolution Rho Kinase Inhibitor controls the biological activity of Rho Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.
Biochem/physiol Actions
Cell permeable: no
Primary Target
ROCK
ROCK
Product competes with ATP.
Target Ki: 1.6 nM against Rho-associated kinase (ROCK)
Physical form
A 10 mM (500 µg/128 µl) solution of Rho Kinase Inhibitor (Cat. No. 555550) in H₂O.
Preparation Note
Following initial thaw, aliquot and freeze (-20°C).
Other Notes
Ikenoya, M., et al. 2002. J. Neurochem.81, 9.
Sasaki, Y., et al. 2002. Pharmacol. Ther.93, 225.
Sasaki, Y., et al. 2002. Pharmacol. Ther.93, 225.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Harmful (C)
Storage Class
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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