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H-89 is a protein kinase inhibitor with greatest effect on protein kinase A (PKA). H-89, derived from H-8 (N-[2-(methylamino)ethyl]-5-isoquinoline-sulfonamide), was initially believed to act specifically as an inhibitor of PKA, being 30 times more potent than H-8 at inhibiting PKA and 10 times less potent at inhibiting protein kinase G. It achieves this…
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pka protein kinase inhibitor inhibition n- 2- ethyl references standard state ic50 s6k1 msk1 rockii pkbα mapkap-k1b greatest effect derived
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| H-89 | is a | protein kinase inhibitor with greatest effect on protein kinase A | 0.90 | text |
| inhibition of other protein kinases | instance of | subsequent work has suggested a variety of additional effects | 0.80 | text |
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