jh 295

JH295 is a highly potent and selective inhibitor of NIMA-related kinase 2 (Nek2), exhibiting irreversible inhibition activity with an IC 50 value of 770 nM. This compound effectively inhibits cellular Nek2 using the alkylation of Cys22. Importantly, JH295 does not exhibit any inhibitory effects toward Cdk1, Aurora B, or Plk1, which are kinases involved in mitotic processes. Furthermore, JH295 has no impact on bipolar spindle assembly or the spindle assembly checkpoint mechanism.

JH295 hydrate is a potent, irreversible, and selective NIMA-related kinase 2 (Nek2) inhibitor that inhibits cellular Nek2 by Cys22 alkylation (IC50 = 770 nM). JH295 hydrate is not active against the mitotic kinases Cdk1, Aurora B, or Plk1, and does not interfere with bipolar spindle assembly or the spindle assembly checkpoint [1].