Hesperadin is an inhibitor of human Aurora B, prevented the phosphorylation of substrate with IC50 of 40 nM. Hesperadin significantly inhibits cell growth of cultured bloodstream forms with IC50 of 50 nM. Hesperadin also inhibits the ability of immunoprecipitated Aurora B to phosphorylate histone H3 with IC50 of 250 nM and markedly reduces the activity of other kinases (AMPK, Lck, MKK1, MAPKAP-K1, CHK1 and PHK) at a concentration of 1 μM. Hesperadin blocked nuclear division and cytokinesis but not other aspects of the cell cycle. Molecular models predicted high-affinity binding of Hesperadin to both conserved and novel sites in TbAUK1. Hesperadin treatment causes defects in mitosis and cytokinesis, leading to stoppage of proliferation of HeLa cells and polyploidization.
|Body Surface Area (m2)||0.007||0.025||0.15||0.05||0.02||0.5|
|Animal A (mg/kg) = Animal B (mg/kg) multiplied by||Animal B Km|
|Animal A Km|
For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.
|Solubility||DMSO 73 mg/mL|
|Related Aurora Kinase Products|
LY3295668 (AK-01) is a potent, orally active and highly specific Aurora-A kinase inhibitor, with Ki values of 0.8 nM and 1038 nM for AurA and AurB, respectively.
SNS-314 is a potent and selective inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 9 nM, 31 nM, and 3 nM, respectively and less potent to Trk A/B, Flt4, Fms, Axl, c-Raf and DDR2.
|Aurora Kinase Inhibitor III
Aurora Kinase Inhibitor III is a strong and selective Aurora A kinase inhibitor with an IC50 of 42 nM.
SNS-314 Mesylate is a potent and selective inhibitor of Aurora A, Aurora B and Aurora C with IC50 of 9 nM, 31 nM, and 3 nM, respectively.
GSK1070916 is a reversible and ATP-competitive inhibitor of Aurora B/C with IC50 of 3.5 nM/6.5 nM. It displays >100-fold selectivity against the closely related Aurora A-TPX2 complex.
Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2020 AbMole BioScience. All Rights Reserved.