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首页-小分子抑制剂&激动剂-Cell Cycle/DNA Damage-Cyclin-dependent Kinase (CDK)-Cortistatin A
Cortistatin A

Chemical Structure : Cortistatin A

CAS No.: 882976-95-6

Cortistatin A ((+)-cortistatin A)

货号: PC-60894Not For Human Use, Lab Use Only.

Cortistatin A is a potent and selective inhibitor of mediator-associated kinase CDK8 (IC50=12 nM) and its paralogue CDK19.

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纯度 & COA & 质检文件 纯度: >98% (HPLC) Select Batch:

    生物&药学活性

    Cortistatin A is a potent and selective inhibitor of mediator-associated kinase CDK8 (IC50=12 nM) and its paralogue CDK19.
    Cortistatin A does not inhibit other transcriptional CDKs CDK7 (TFIIH), CDK9 (P-TEFb), CDK12, or CDK13 in vitro, and no activity against CDK9, CDK12, CDK13, ROCK1 or ROCK2 in MOLM-14 cell lysate (>2.5 uM), also binds to ROCK1 and ROCK2.
    Cortistatin A demonstrates antileukaemic activity by inhibiting Mediator kinases in vitro and in vivo.

    物理化学性质&存储条件

    分子量 472.629
    分子式 C30H36N2O3
    外观性状 Solid
    CAS No.
    储存条件
    固体粉末
    -20 °C 12 个月; 4°C 6 个月
    配置液
    -80 °C 6 个月; -20°C 6 个月
    Shipping
    Solubility

    10 mM in DMSO

    Chemical Name/SMILES

    (3S,3aR,7R,8R,9S,10aR,12aS,12bR)-9-(Dimethylamino)-1,2,3,3a,4,7,8,9,10,11,12,12b-dodecahydro-3-(7-isoquinolinyl)-3a-methyl-10a,12a-epoxybenzo[4,5]cyclohept[1,2-e]indene-7,8-diol

    参考文献

    1. Johannessen L, et al. Nat Chem Biol. 2017 Oct;13(10):1102-1108.

    2. Cee VJ, et al. Angew Chem Int Ed Engl. 2009;48(47):8952-7.

    3. Poss ZC, et al. Cell Rep. 2016 Apr 12;15(2):436-50.

    4. Pelish HE, et al. Nature. 2015 Oct 8;526(7572):273-276.

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