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H-89 dihydrochloride (CAS 130964-39-5)

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Alternate Names:
N-[2-(p-Bromocinnamylamino)ethyl]-5-isoquinolinesulfonamide 2HCl
Application:
H-89 dihydrochloride is a potent, cell-permeable and reversible inhibitor of PKA
CAS Number:
130964-39-5
Purity:
>99%
Molecular Weight:
519.28
Molecular Formula:
C20H20BrN3O2S•2HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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H-89 Dihydrochloride is a cell-permeable, non-selective, reversible, ATP-competitive, potent inhibitor of PKA (cyclic AMP-dependent protein kinase). PKA regulates glycogen, sugar and lipid metabolism and plays an important role in the cell cycle. H-89, once thought to be a selective PKA inhibitor, may act to also inhibit CaM kinase II, casein kinase I, Rsk-2 (MAPKAP-K1b), MSK1, MYLK (myosin light chain kinase), Akt1 (PKB alpha), PKC mu, Rock-2 (ROCK-II) and p70 S6 kinase alpha.


H-89 dihydrochloride (CAS 130964-39-5) References

  1. Specificity and mechanism of action of some commonly used protein kinase inhibitors.  |  Davies, SP., et al. 2000. Biochem J. 351: 95-105. PMID: 10998351
  2. Cyclic AMP promotes neuronal survival by phosphorylation of glycogen synthase kinase 3beta.  |  Li, M., et al. 2000. Mol Cell Biol. 20: 9356-63. PMID: 11094086
  3. Leptin induces mitochondrial superoxide production and monocyte chemoattractant protein-1 expression in aortic endothelial cells by increasing fatty acid oxidation via protein kinase A.  |  Yamagishi, SI., et al. 2001. J Biol Chem. 276: 25096-100. PMID: 11342529
  4. Biphasic modulation of nociceptive processing by the cyclic AMP-protein kinase A signalling pathway in sheep spinal cord.  |  Dolan, S. and Nolan, AM. 2001. Neurosci Lett. 309: 157-60. PMID: 11514065
  5. Signal transduction pathways involved in macrophage migration induced by peritoneal fluid chemotactic factors in stages I and II endometriosis.  |  Perez, MC., et al. 2002. Fertil Steril. 77: 1261-8. PMID: 12057738
  6. Identification of phosphorylated residues that affect the activity of the mitotic kinase Aurora-A.  |  Littlepage, LE., et al. 2002. Proc Natl Acad Sci U S A. 99: 15440-5. PMID: 12422018
  7. 1alpha,25(OH)2-Vitamin D3 stimulation of secretion via chloride channel activation in Sertoli cells.  |  Menegaz, D., et al. 2010. J Steroid Biochem Mol Biol. 119: 127-34. PMID: 20156558
  8. Localised Ca channel phosphorylation modulates the distribution of L-type Ca current in cardiac myocytes.  |  Chase, A., et al. 2010. J Mol Cell Cardiol. 49: 121-31. PMID: 20188735
  9. Inhibition of forskolin-induced neurite outgrowth and protein phosphorylation by a newly synthesized selective inhibitor of cyclic AMP-dependent protein kinase, N-[2-(p-bromocinnamylamino)ethyl]-5-isoquinolinesulfonamide (H-89), of PC12D pheochromocytoma cells.  |  Chijiwa, T., et al. 1990. J Biol Chem. 265: 5267-72. PMID: 2156866
  10. IFN-γ and TNF-α potentiate prostaglandin D2-induced human eosinophil chemotaxis through up-regulation of CRTH2 surface receptor.  |  El-Shazly, AE., et al. 2011. Int Immunopharmacol. 11: 1864-70. PMID: 21835268
  11. NF-κB and CREB are involved in IL-8 production of human neutrophils induced by Trichomonas vaginalis-derived secretory products.  |  Nam, YH., et al. 2011. Korean J Parasitol. 49: 291-4. PMID: 22072831
  12. Neuropeptide Y promotes hepatic apolipoprotein A1 synthesis and secretion through neuropeptide Y Y5 receptor.  |  Liu, B. and Chen, F. 2022. Peptides. 154: 170824. PMID: 35660638
  13. Crystal structures of catalytic subunit of cAMP-dependent protein kinase in complex with isoquinolinesulfonyl protein kinase inhibitors H7, H8, and H89. Structural implications for selectivity.  |  Engh, RA., et al. 1996. J Biol Chem. 271: 26157-64. PMID: 8824261

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

H-89 dihydrochloride, 1 mg

sc-3537
1 mg
$92.00

H-89 dihydrochloride, 10 mg

sc-3537A
10 mg
$182.00