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SB218078

Chemical Structure : SB218078

CAS No.: 135897-06-2

SB218078 (SB-218078, SB 218078)

Catalog No.: PC-60290Not For Human Use, Lab Use Only.

SB218078 (SB-218078) is a potent inhibitor of Chk1 that blocks phosphorylation of cdc25 with IC50 of 15 nM.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

SB218078 (SB-218078) is a potent inhibitor of Chk1 that blocks phosphorylation of cdc25 with IC50 of 15 nM.
SB218078 less potently inhibits Cdc2 and PKC (IC50=250 and 1,000 nM, respectively) and causes 85% inhibition of PKD1 at 1 uM.
SB218078 enhances the cytotoxicity of DNA-damaging agents.

Physicochemical Properties

M.Wt 393.4
Formula C24H15N3O3
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

5,6,7,8-tetrahydro-13H-16-oxa-4b,8a,14-triaza-5,8-methanodibenzo[b,h]cycloocta[jkl]cyclopenta[e]-as-indacene-13,15(14H)-dione

References

1. Jackson JR, et al. Cancer Res. 2000 Feb 1;60(3):566-72.

2. Fishler T, et al. Oncogene. 2010 Jul 15;29(28):4007-17.

3. Akasaka T, et al. Int J Oncol. 2015 Jan;46(1):63-70.

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