| Size | Price | Stock |
|---|---|---|
| 5mg | $220 | In-stock |
| 10mg | $350 | In-stock |
| 25mg | $730 | In-stock |
| 50mg | $1150 | In-stock |
| 100mg | $1850 | In-stock |
| 200 mg | Get quote | |
| 500 mg | Get quote | |
| We match the lowest price on market. | ||
We offer a substantial discount on larger orders, please inquire via [email protected]
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Inquiry for price and availability only. Please place your order via our email or fax.
| Cat. No. : | HY-117389 |
| M.Wt: | 370.36 |
| Formula: | C21H14N4O3 |
| Purity: | >98 % |
| Solubility: | DMSO : 125 mg/mL (ultrasonic) |
Homocarbonyltopsentin (PK4C9) is a small-molecule TSL2-binding compound, binds to pentaloop conformations of TSL2 and promotes a shift to triloop conformations that display enhanced SMN2 exon 7 (E7) splicing with EC50 value of 16 μM[1]. In Vitro: Homocarbonyltopsentin (PK4C9) (10-40 μM; 24 hours) shows an up to 5.2-fold decrease in the expression of E7-excluding SMN2 isoforms, and up to three-fold increase in E7-including isoforms in GM03813C cells[1]. Homocarbonyltopsentin (PK4C9) (40 μM; 24 hours) increased 1.5-fold SMN protein expression compared to GM03813C cells treated with DMSO[1].
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