| Identification | Back Directory | [Name]
SBE 13 hydrochloride | [CAS]
1052532-15-6 | [Synonyms]
CS-1632
SBE-13 HCl
1052532-15-6
SBE13 HydrochL
SBE 13 hydrochloride
SBE 13 hydrochloride USP/EP/BP
SBE 13 hydrochloride >=98% (HPLC)
N-(4-((6-chloropyridin-3-yl)methoxy)-3-methoxybenzyl)-2-(3,4-dimethoxyphenyl)ethanamine
N-(4-((6-Chloro-3-pyridinyl)methoxy)-3-methoxybenzyl)-N-(2-(3,4-dimethoxyphenyl)ethyl)amine
N-(4-((6-chloropyridin-3-yl)Methoxy)-3-Methoxybenzyl)-2-(3,4-diMethoxyphenyl)ethanaMine hydrochloride
N-[[4-[(6-Chloro-3-pyridinyl)methoxy]-3-methoxyphenyl]methyl]-3,4-dimethoxy-benzeneethanamine hydrochloride | [Molecular Formula]
C24H28Cl2N2O4 | [MDL Number]
MFCD20036266 | [MOL File]
1052532-15-6.mol | [Molecular Weight]
479.4 |
| Hazard Information | Back Directory | [Description]
SBE 13 is a potent inhibitor of polo-like kinase 1 (Plk1) (IC50 = 0.2 nM) that targets the inactive conformation of the enzyme . It exhibits no activity against aurora A kinase and less effectively inhibits Plk2 (IC50 > 66 μM) and Plk3 (IC50 = 875 nM). SBE 13 induces cell cycle arrest, reduces cell proliferation (EC50 = 5-60 μM), and induces apoptosis in a broad range of human cancer cell lines. | [Uses]
SBE13 Hydrochloride is a selective inhibitor of PLK1. | [in vitro]
to determine its ability to induce cell death in cancer cells, we applied kinase assays, western blot analyses, facs can analyses, caspase assays and immunofluorescence studies. we detected decreased cell proliferation, delayed progression through the cell cycle in lower sbe13 concentrations, a g2/m arrest using higher sbe13 concentrations followed by apoptosis, and abnormal mitotic figures. notably, sbe13 did not influence activity of other kinases (plk2, plk3, aurora a), indicating the selectivity of this type ii plk1 inhibitor [1]. | [References]
[1] keppner s, proschak e, kaufmann m, strebhardt k, schneider g, sp?nkuch b. biological impact of freezing plk1 in its inactive conformation in cancer cells. cell cycle. 2010 feb 15;9(4):761-73.
[2] keppner s, proschak e, schneider g, sp?nkuch b. identification and validation of a potent type ii inhibitor of inactive polo-like kinase 1. chemmedchem. 2009 nov;4(11):1806-9. |
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