
H 89 2HCl
CAS No. 130964-39-5
H 89 2HCl ( 5-Isoquinolinesulfonamide | Protein Kinase Inhibitor H-89 )
产品货号. M11238 CAS No. 130964-39-5
H 89 2HCl 是一种有效的 PKA 抑制剂,Ki 为 48 nM,对 PKA 的选择性是 PKG 的 10 倍。
纯度: >98% (HPLC)






规格 | 价格/人民币 | 库存 | 数量 |
5MG | ¥267 | 有现货 |
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10MG | ¥429 | 有现货 |
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25MG | ¥875 | 有现货 |
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50MG | ¥1725 | 有现货 |
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100MG | ¥2940 | 有现货 |
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200MG | ¥4358 | 有现货 |
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500MG | ¥6942 | 有现货 |
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1G | 获取报价 | 有现货 |
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生物学信息
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产品名称H 89 2HCl
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注意事项本公司产品仅用于科研实验,不得用于人体或动物的临床与诊断
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产品简述H 89 2HCl 是一种有效的 PKA 抑制剂,Ki 为 48 nM,对 PKA 的选择性是 PKG 的 10 倍。
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产品描述H 89 2HCl is a potent PKA inhibitor with Ki of 48 nM, 10-fold selective for PKA than PKG, greater than 500-fold selectivity than PKC, MLCK, calmodulin kinase II and casein kinase I/II.(In Vitro):H-89 inhibits protein kinase A, in competitive fashion against ATP. H-89 causes a dose-dependent inhibition of the forskolin-induced protein phosphorylation, with no decrease in intracellular cyclic AMP levels in PC12D cells. H-89 significantly inhibits the forskolin-induced neurite outgrowth from PC12D cells. H-89 (30 μM) inhibits significantly cAMP-dependent histone IIb phosphorylation activity in PC12D cell lysates. H-89 (1-2 μM) significantly slows the repriming rate in rat skinned fibres, most likely due to it deleteriously affecting the T-system potential. H-89 (10-100 μM) inhibits net Ca2+ uptake by the SR and affectes the Ca2+-sensitivity of the contractile apparatus in rat skinned fibres.(In Vivo):H-89 (0.2 mg/100g, i.p.) significantly increases seizure latency and threshold in PTZ-treated animals. H-89 (0.05, 0.2 mg/100 g, i.p.) prevents the epileptogenic activity of bucladesine (300 nM) with significant increase of seizure latency and seizure threshold.
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体外实验H-89 inhibits protein kinase A, in competitive fashion against ATP. H-89 causes a dose-dependent inhibition of the forskolin-induced protein phosphorylation, with no decrease in intracellular cyclic AMP levels in PC12D cells. H-89 significantly inhibits the forskolin-induced neurite outgrowth from PC12D cells. H-89 (30 μM) inhibits significantly cAMP-dependent histone IIb phosphorylation activity in PC12D cell lysates. H-89 (1-2 μM) significantly slows the repriming rate in rat skinned fibres, most likely due to it deleteriously affecting the T-system potential. H-89 (10-100 μM) inhibits net Ca2+ uptake by the SR and affectes the Ca2+-sensitivity of the contractile apparatus in rat skinned fibres.
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体内实验H-89 (0.2 mg/100g, i.p.) significantly increases seizure latency and threshold in PTZ-treated animals. H-89 (0.05, 0.2 mg/100 g, i.p.) prevents the epileptogenic activity of bucladesine (300 nM) with significant increase of seizure latency and seizure threshold.
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同义词5-Isoquinolinesulfonamide | Protein Kinase Inhibitor H-89
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通路Apoptosis
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靶点PKA
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受体PKA| S6K1
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研究领域Other Indications
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适应症——
化学信息
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CAS Number130964-39-5
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分子量519.28
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分子式C20H20BrN3O2S.2HCl
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纯度>98% (HPLC)
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溶解度DMSO:104 mg/mL (200.27 mM); Ethanol:<1 mg/mL (<1 mM); Water:6 mg/mL (11.55 mM)
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SMILESC1=CC2=C(C=CN=C2)C(=C1)S(=O)(=O)NCCNC/C=C/C3=CC=C(C=C3)Br.Cl.Cl
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化学全称——
运输与储存
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储存条件(-20℃)
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运输条件With Ice Pack
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稳定性≥ 2 years
参考文献
1.Chijiwa T, et al. J Biol Chem., 1990, 265(9), 5267-5272.
产品手册




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