Powder: -20°C for 3 years | In solvent: -80°C for 1 year
HDAC1-IN-5, a potent inhibitor of HDAC1 with an IC50 value of 15 nM, also exhibits inhibitory activity towards HDAC6 with an IC50 value of 20 nM. In cancer cells, HDAC1-IN-5 enhances the acetylation of both histone H3 and α-tubulin, leading to the activation of caspase 3 and induction of apoptosis. Additionally, HDAC1-IN-5 binds with DNA, causing chromatin damage. Furthermore, it demonstrated strong inhibitory activity against tumor growth in xenograft mice. [1]
パッケージサイズ | 在庫状況 | 単価(税別) |
---|---|---|
25 mg | 約10-14 週間 | ¥ 349,000 |
50 mg | 約10-14 週間 | ¥ 454,500 |
100 mg | 約10-14 週間 | ¥ 574,000 |
説明 | HDAC1-IN-5, a potent inhibitor of HDAC1 with an IC50 value of 15 nM, also exhibits inhibitory activity towards HDAC6 with an IC50 value of 20 nM. In cancer cells, HDAC1-IN-5 enhances the acetylation of both histone H3 and α-tubulin, leading to the activation of caspase 3 and induction of apoptosis. Additionally, HDAC1-IN-5 binds with DNA, causing chromatin damage. Furthermore, it demonstrated strong inhibitory activity against tumor growth in xenograft mice. [1] |
In vitro | HDAC1-IN-5 (compound 4j), across a range of concentrations (0-50 μM; 48 h), demonstrates potent inhibitory effects on several cell lines, including HCT116, HeLa, HepG2, MC38, K562, and HEL, exhibiting IC50 values of 0.47 μM, 0.78 μM, 1.4 μM, 0.43 μM, 0.91 μM, and 0.28 μM, respectively [1]. At lower concentrations (0.16-1.5 μM; 48 h), HDAC1-IN-5 triggers apoptosis in HCT116 cells in a dose-dependent manner, inducing 38.5% apoptosis at 1.5 μM [1]. Additionally, HDAC1-IN-5 (0.17-1.5 μM; 24 h or 48 h) leads to the downregulation of SPT16 and SSRP-1, caspase-3 cleavage, and an increase in Acetyl-Histone H3 and Acetyl-α-tubulin expression in HCT116 and MC38 cells, demonstrating a mechanism involving modulation of both cell proliferation and apoptotic pathways in a dose-dependent fashion [1]. |
In vivo | HDAC1-IN-5 administered intraperitoneally (IP) at dosages of 50 and 100 mg/kg every two days for 16 days significantly reduced tumor volume and weight in MC38 xenograft mice models composed of C57BL/6 mice aged 6-10 weeks, into which 2×10^6 MC38 cells were subcutaneously injected into the right flank regions. This therapy achieved a tumor growth inhibition (TGI) rate of 66% at the 50 mg/kg dosage. |
分子量 | 367.46 |
分子式 | C20H21N3O2S |
Powder: -20°C for 3 years | In solvent: -80°C for 1 year
You can also refer to dose conversion for different animals. 詳細
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HDAC1-IN-5 Inhibitor inhibitor inhibit