Chemical Structure : B32B3
CAS No.: 294193-86-5
Catalog No.: PC-25660Not For Human Use, Lab Use Only.
B32B3 is a specific, small‐molecule inhibitor of DCAF1 (Vpr-binding protein, VprBP) with IC50 of 0.6 uM, selectively inhibits H2AT120p with IC50 of 0.5 uM.
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B32B3 is a specific, small‐molecule inhibitor of DCAF1 (Vpr-binding protein, VprBP) with IC50 of 0.6 uM, selectively inhibits H2AT120p with IC50 of 0.5 uM.
B32B3 has >100-fold selectivity for VprBP over 33 other kinases.
B32B3 reactivates growth regulatory genes and impede tumor growth.
B32B3 (5 mg/kg twice a week over 3 weeks) display anticancer properties in DU145 xenografts.
| M.Wt | 347.44 | |
| Formula | C19H17N5S | |
| Appearance | Solid | |
| Storage |
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| Solubility |
10 mM in DMSO |
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| Chemical Name/SMILES |
3-{2-[(1H-indol-3-yl)methylidene]hydrazin-1-yl}-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2,4,6-tetraene |
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1. Ghate NB, et al. Mol Oncol. 2021 Oct;15(10):2801-2817.
2. Kim K, et al. Mol Cell. 52, 459–467.

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