| Size | Price | Stock |
|---|---|---|
| 5mg | $80 | In-stock |
| 10mg | $100 | In-stock |
| 25mg | $180 | In-stock |
| 50mg | $270 | In-stock |
| 100mg | $405 | In-stock |
| 200 mg | Get quote | |
| 500 mg | Get quote | |
| We match the lowest price on market. | ||
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| Cat. No. : | HY-12496 |
| M.Wt: | 362.23 |
| Formula: | C15H8F6N2O2 |
| Purity: | >98 % |
| Solubility: | DMSO : ≥ 31 mg/mL |
NS-1619 is an opener of large conductance Ca2+-activated K+ (BK) channel. NS-1619 is a highly effective relaxant with an EC50 of about 10?-?30?μM in several smooth muscles of blood vessels and other tissues[1]. NS1619 inhibits proliferation and induces apoptosis in A2780 ovarian cancer cells[2].
In Vitro: NS1619 (5, 10, 30, 50, and 100 μM) inhibits the proliferation of A2780 cells in a dosage and time dependent manner IC50=31.1 μM for 48 h pretreatment[2].
NS1619 (30 μM) exhibits augmenting effect on whole cell IK in human ovarian cancer cells A2780[2].
NS1619 (10, 30, 50, and 100 μM) increases levels of p53, p21Cip1 and Bax proteins in A2780 cells[2].
DNA content of A2780 cells was significantly decreased after 36 and 48 h of pretreatment. The breakdown of DNA results in death of the tumor cells[2].
In Vivo: Opening of KCa channels with NS-1619 (1 mg/kg; i.p.) can delay protection in mouse hearts[3].
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