NVP-2 is a potent and selective ATP-competitive cyclin dependent kinase 9 (CDK9) probe, inhibits CDK9/CycT activity with an IC50 of 0.514 nM. NVP-2 displays inhibitory effcts on CDK1/CycB, CDK2/CycA and CDK16/CycY kinases with IC50 values of 0.584 µM, 0.706 µM, and 0.605 µM, respectively. NVP-2 induces cell apoptosis.

Product information

CAS Number: 1263373-43-8

Molecular Weight: 513.07

Formula: C27H37ClN6O2

Chemical Name: 4-((5'-chloro-2'-((1R, 4r)-4-((R)-1-methoxypropan-2-ylamino)cyclohexylamino)-2, 4'-bipyridin-6-ylamino)methyl)tetrahydro-2H-pyran-4-carbonitrile

Smiles: C[C@H](COC)N[C@@H]1CC[C@H](CC1)NC1=CC(=C(Cl)C=N1)C1=CC=CC(NCC2(CCOCC2)C#N)=N1

InChiKey: XWQVQSXLXAXOPJ-NJDAHSKKSA-N

InChi: InChI=1S/C27H37ClN6O2/c1-19(16-35-2)32-20-6-8-21(9-7-20)33-26-14-22(23(28)15-30-26)24-4-3-5-25(34-24)31-18-27(17-29)10-12-36-13-11-27/h3-5,14-15,19-21,32H,6-13,16,18H2,1-2H3,(H,30,33)(H,31,34)/t19-,20-,21-/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : ≥ 100 mg/mL (194.91 mM)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

NVP-2 has an anti-proliferation of leukemia cells, inhibits KOPT-K1, Jurkat, P12-ICHIKAWA, DU.528, MOLT 16, HSB-2, PF-382, SKW-3, SUP-T11, DND-41 and HPB-ALL cells with IC50 values of 0.1688 µM, 0.1233 µM, 0.5736 µM, 0.1575 µM, 0.1620 µM, 0.1585 µM, 0.1808 µM, 0.2589 µM, 0.0918 µM and 0.3023 µM, respectively. NVP-2 (250 nM-1 μM; 6 hours) engages CDK9 in wildtype and CRBN−/− MOLT4 cells at all concentrations, while CDK2 and CDK7 are unaffected. NVP-2 (0-10 nM; 72 hours) exhibits CRBN-dependent anti-proliferative and pro-apoptotic effects in MOLT4 cells, displays an IC50 value of 9 nM. NVP-2 (250 nM; 24 hours) induces cell apoptosis in MOLT4 cells, upregulates caspase-3 and γH2A.X expression. However, while the compound washout significantly reduces the degree of apoptosis induced by NVP-2.

References:

1. Winter GE, et al. BET Bromodomain Proteins Function as Master Transcription Elongation Factors Independent of CDK9 Recruitment.Mol Cell. 2017 Jul 6;67(1):5-18.e19.

Products are for research use only. Not for human use.