STO-609产品图
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STO-609

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  • ¥252 - 4284
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  • A210855
  • 2026年05月28日
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    • 详细信息
    • 询价记录
    • 文献和实验
    • 技术资料
    • 英文名:

      7-Oxo-7H-benzo[de]benzo[4,5]imidazo[2,1-a]isoquinoline-3-carboxylic acid

    • 供应商:

      上海安毕达生物科技有限公司

    • CAS号:

      52029-86-4

    • 规格:

      1mg/5mg/10mg/25mg/50mg/100mg

    规格:1mg产品价格:¥252.0
    规格:5mg产品价格:¥504.0
    规格:10mg产品价格:¥806.0
    规格:25mg产品价格:¥1694.0
    规格:50mg产品价格:¥2709.0
    规格:100mg产品价格:¥4284.0
    STO-609 是一种选择性的 CaMKK(钙/钙调素依赖激酶)抑制剂,对 CaMKK2 具有高亲和力,IC50 值为 0.1 μM。STO-609 主要用于研究细胞周期、代谢调节和肿瘤生物学。

    STO-609 suppresses the functionality of both recombinant CaM-KKα and CaM-KKβ isoforms, exhibiting Ki measurements of 80 and 15 ng/mL for each, respectively, and hampers their self-phosphorylation processes. It demonstrates a pronounced selectivity towards CaM-KK, showing negligible influence on the subsequent CaM kinases (CaM-KI and -IV), with the IC50 against CaM-KII being 10 μg/mL. Both the constitutively active and the wild-type variants of CaM-KKα are inhibited by STO-609. It also curtails the Ca2+-prompted activation of CaM-KIV within HeLa cells that have undergone transfection, operating in a concentration-dependent fashion. Moreover, at a dose of 1μg/mL, STO-609 markedly lowers the inherent activity of CaM-KK in SH-SY5Y neuroblastoma cells, achieving an inhibition rate of 80% 1.

    STO-609 suppresses the functionality of both recombinant CaM-KKα and CaM-KKβ isoforms, exhibiting Ki measurements of 80 and 15 ng/mL for each, respectively, and hampers their self-phosphorylation processes. It demonstrates a pronounced selectivity towards CaM-KK, showing negligible influence on the subsequent CaM kinases (CaM-KI and -IV), with the IC50 against CaM-KII being 10 μg/mL. Both the constitutively active and the wild-type variants of CaM-KKα are inhibited by STO-609. It also curtails the Ca2+-prompted activation of CaM-KIV within HeLa cells that have undergone transfection, operating in a concentration-dependent fashion. Moreover, at a dose of 1μg/mL, STO-609 markedly lowers the inherent activity of CaM-KK in SH-SY5Y neuroblastoma cells, achieving an inhibition rate of 80% 1.

    溶解方案(细胞实验)

    DMSO 中的溶解度 : 30 mg/mL (95.45 mM; 超声助溶 (<80°C); 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

    溶解方案(动物实验)

    "方案一": "请依序添加每种溶剂:10% DMSO 40% PEG300 5% Tween-80 45% SalineSolubility: ≥ 0.1 mg/mL (0.32 mM); 澄清溶液 此方案可获得 ≥ 0.1 mg/mL(饱和度未知)的澄清溶液。以 1 mL 工作液为例,取 100 μL 1.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;再向上述体系中加入 50 μL Tween-80,混合均匀;然后再继续加入 450 μL 生理盐水 定容至 1 mL。生理盐水的配制:将 0.9 g 氯化钠,溶解于 ddH₂O 并定容至 100 mL,可以得到澄清透明的生理盐水溶液。"

    "方案二": "请依序添加每种溶剂:10% DMSO 90% (20% SBE-β-CD in Saline)Solubility: ≥ 0.1 mg/mL (0.32 mM); 澄清溶液 此方案可获得 ≥ 0.1 mg/mL(饱和度未知)的澄清溶液。以 1 mL 工作液为例,取 100 μL 1.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液 中,混合均匀。20% SBE-β-CD in Saline 的配制(4°C,储存一周):2 g SBE-β-CD(磺丁基醚 β-环糊精)粉末定容于 10 mL 的生理盐水中,完全溶解至澄清透明。"

    "方案一": "请依序添加每种溶剂:50% PEG300 50% SalineSolubility: 0.5 mg/mL (1.59 mM); 悬浊液; 超声助溶"

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    图标询价记录
    图标暂无询价记录
    图标文献和实验
    该产品被引用文献
    Tokumitsu H, et al. STO-609, a specific inhibitor of the Ca(2+)/calmodulin-dependent protein kinase kinase. J Biol Chem. 2002 May 3;277(18):15813-8.
    相关实验
    • 【求助】组织样本蛋白质降解问题

      。 我对此专门做过测试,RT下放1小时,基本无影响,4小时后开始有降解。 4hr-RT表示在RT下放 4hr-RT-sto表示在RT下放在我研制的RNA保护剂中放置4小时 husttjmu zjubell,非常感谢你的帮助!我心里有底啦,谢谢! 本文由丁香园论坛提供,想了解更多有用的、有意思的前沿资讯以及酷炫的实验方法的你,都可以成为师兄的好伙伴 师兄微信号:shixiongcoming

    • ES Cell Culture and Manipulation

      them when a colony is approximately 1-2 times the diameter of a stretched out fibroblast (STO cell). If the plate is densely covered with colonies, they may be split 1:10, or slightly greater. If there are a lot of colonies, split them 1:6-1:8. For a plate

    • ES Cell Culture and Manipulation

      (STO cell). If the plate is densely covered with colonies, they may be split 1:10, or slightly greater. If there are a lot of colonies, split them 1:6-1:8. For a plate that has only a few colonies (12-20), allow them to get slightly larger than normal

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    STO-609
    ¥252 - 4284