Home  >  Products  >  Rho Kinase Inhibitor (H-1152, H-1152P, (S)-(+)-2-Methyl-1-[(4-methyl-5-isoquinolinyl)sulfonyl]homopiperazine, 2HCl, ROCK Inhibitor)

Rho Kinase Inhibitor (H-1152, H-1152P, (S)-(+)-2-Methyl-1-[(4-methyl-5-isoquinolinyl)sulfonyl]homopiperazine, 2HCl, ROCK Inhibitor)

Cat no: 029603


Supplier: United States Biological
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A cell-permeable isoquinolinesulfonamide compound that acts as a highly specific, reversible, potent, and ATP-competitive inhibitor of G-protein Rho-associated kinase (ROCK; Ki=1.6nM). Inhibits other serine/threonine kinases only at higher concentrations (Ki=630nM for PKA, 9.27 uM for PKC, and 10.1uM 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=2.5uM). Reported to be a more potent and selective inhibitor than Y-27632. Solubility: H2O (5mg/ml) or Methanol (5mg/ml) Molecular Weight: ~392.3 Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Catalogue number: 029603
Size: 1mg
Form: Supplied as a white solid.
Purity: (same/more than)95% (HPLC)
References: 1. Ikenoya, M., et al. 2002. J. Neurochem. 81, 9. 2. Sasaki, Y., et al. 2002. Pharmacol. Ther. 93, 225.

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