| Size | Price | Stock |
|---|---|---|
| 5mg | $50 | In-stock |
| 10mg | $80 | In-stock |
| 50mg | $290 | In-stock |
| 100mg | $490 | In-stock |
| 200 mg | Get quote | |
| 500 mg | Get quote | |
| We match the lowest price on market. | ||
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| Cat. No. : | HY-101089 |
| M.Wt: | 458.48 |
| Formula: | C23H20F2N2O4S |
| Purity: | >98 % |
| Solubility: | DMSO : 1 mg/mL (ultrasonic;warming;heat to 60°C);H2O : < 0.1 mg/mL (ultrasonic;warming;heat to 60°C) |
RHPS4 is a potent telomerase inhibitor (IC50 = 0.33 μM). RHPS4 is a DNA damage inducer[1][2].
IC50 & Target: IC50: 0.33 μM (telomerase in the TRAP assay)[1].
In Vitro: RHPS4 could sensitize tumor cells to anticancer agents that act via disparate mechanisms[1].
RHPS4 (0.5-1 μM, 15 days) induces a senescent-like growth arrest in MCF-7 cells[1].
RHPS4 (1 μM, 4 days) induces phosphorylation of H2AX in transformed and tumor cells[2].
In Vivo: RHPS4 (15 mg/kg, iv, 15 days) treatment produces a marked inhibition of tumor weight (tumor weight inhibition [TWI] about 80%; P < 0.001) in a very short time, and this effect persists for at least 30 days. A complete tumor response is observed in 80% of mice, and 40% are cured[2].
In all the other tumor xenografts, RHPS4 treatment produces about 50% (P < 0.001) TWI at the nadir of the effect and, more important, results in a delay of tumor growth of about 15 (M14 and PC3) and 10 (HT29 and H460) days[2].
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