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Chemical Structure : KDOBA67
Catalog No.: PC-72453Not For Human Use, Lab Use Only.
KDOBA67 is a novel cell-permeable inhibitor of H3K27 lysine demethylase KDM6A/B, inhibits TBXT expression chordoma cell lines.
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KDOBA67 is a novel cell-permeable inhibitor of H3K27 lysine demethylase KDM6A/B, inhibits TBXT expression chordoma cell lines.
KDOBA67 displayed in vitro inhibitory activity in the low micromolar range with IC50 values of 2 to 5 uM in various chordoma cell lines, leading to induction of apoptosis.
H3K27 demethylase inhibition via KDOBA67 alters chromatin state at TBXT and inhibits its expression.
TBXT was a KDM6A/B target gene, and chromatin changes at TBXT following KDOBA67 treatment were associated with a reduction in TBXT protein levels.
KDOBA67 treatment downregulated expression of a network of transcription factors critical for chordoma survival and upregulated pathways dominated by ATF4-driven stress and proapoptotic responses.
| M.Wt | 361.449 | |
| Formula | C21H23N5O | |
| Appearance | Solid | |
| Storage |
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| Solubility |
10 mM in DMSO |
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1. Lucia Cottone, et al. Cancer Res. 2020 Oct 15;80(20):4540-4551.
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