Bioactivity | Protosappanin B is a phenolic compound extracted from Caesalpinia sappan. Anti-cancer activity[1]. Protosappanin B induces apoptosis and causes G1 cell cycle arrest in human bladder cancer cells[2]. |
Invitro | Protosappanin B (12.5, 25, 50, 100, 200 µg/mL, 48 hours) dose-dependently inhibits tumor cells, with IC50s of 21.32 µg/mL, 26.73 µg/mL, and 76.53 µg/mL for SW-480, HCT-116, and BTT cells, respectively[1]. Cell Viability Assay[1] Cell Line: |
Name | Protosappanin B |
CAS | 102036-29-3 |
Formula | C16H16O6 |
Molar Mass | 304.29 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |