You are here:Home-Chemical Inhibitors & Agonists-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)

Catalog No.: PC-60894Not For Human Use, Lab Use Only.

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

Packing Price Stock Quantity
100 mg Get quote
250 mg Get quote
500 mg Get quote
1 g Get quote

Bulk size, bulk discount!

E-mail: sales@probechem.com

Tech Support: tech@probechem.com

Purity & Documentation Purity: >98% (HPLC)

Biological Activity

A potent and selective inhibitor of mediator-associated kinase CDK8 (IC50=12 nM) and its paralogue CDK19; 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; demonstrates antileukaemic activity by inhibiting Mediator kinases in vitro and in vivo.

Physicochemical Properties

M.Wt 472.629
Formula C30H36N2O3
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
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

References

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.

Copyright © 2022 probechem.com. All Rights Reserved. probechem Copyright

Contact Us sales@probechem.com

Bulk Inquiry

* Indicates a Required FieldYour information is safe with us.

  • *Product name:
  • *Applicant name:
  • *Email address:
  • *Organization name:
  • *Requested quantity:
  • *Country:
  • *Additional Information:

Get Quote

* Indicates a Required FieldYour information is safe with us.

  • *Product name:
  • *Applicant name:
  • *Email address:
  • *Organization name:
  • *Requested quantity:
  • *Country:
  • Additional Information: