Cas No.: | 287383-59-9 |
Chemical Name: | 1H-Benz[de]isoquinoline-2(3H)-hexanamide,N-hydroxy-1,3-dioxo- |
Synonyms: | GCK 1026; Scriptide; GCK1026; GCK-1026 |
SMILES: | C1=CC2=C3C(=C1)C(=O)N(C(=O)C3=CC=C2)CCCCCC(=O)NO |
Formula: | C18H18N2O4 |
M.Wt: | 326.35 |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | Scriptaid is a potent histone deacetylase (HDAC) inhibitor, used in cancer research. |
In Vivo: | Scriptaid (3.5 µg/g mouse, i.p.) clearly inhibits tumor growth in a xenograft mouse model[1]. |
In Vitro: | Scriptaid (1 µg/mL) treatment inhibits cell growth in breast cancer cell lines, results in increased accumulation of both acetyl H3 and acetyl H4 proteins in MDA-MB-231, MDA-MB-435, and Hs578t cells. Scriptaid also inhibits cell growth of MDA-MB-231, MDA-MB-435, and Hs578t cell lines, with IC50s of 0.5-1.0 µg/mL. Scriptaid (0.1-1.0 µg/mL) induces ER and PR mRNA expression in a dose dependent manner; when it is combined with AZA, they enhance ER expression and induce a functional ER protein[1]. Scriptaid and SAHA preferentially inhibit the Class I histone deacetylases, hdac1, 2, and 3. Scriptaid is a potent anti-T. gondii compound with low cytotoxicity, and the IC50 is 39 nM. Scriptaid has atypical effects in T. gondiiinfected HS68 cells[2]. Scriptaid inhibits the growth of HeLa cells with IC50 of 2 μM at 48 h in a dose-dependent manner. Scriptaid also affects cell-cycle and apoptosis[3]. |