SW033291 is a potent and high-affinity inhibitor of 15-PGDH with a Ki of 0.1 nM. SW033291 increases prostaglandin PGE2 levels in bone marrow and other tissues. SW033291 also promotes tissue regeneration.
IC50&Target
Ki: 0.1 nM (15-PGDH)
体外研究
Treating cells with SW033291 decreases cellular 15-PGDH enzyme activity by 85%. SW033291 inhibition of 15-PGDH was non-competitive versus PGE2 over concentrations up to 40 μM PGE2. Treatment of A549 cells with SW033291 increases PGE2 levels by 3.5-fold at 500 nM, with an EC50 50 at approximately 75 nM.
体内研究
SW033291 (10 mg/kg; intraperitoneal injection; twice daily; for 3 days; C57BL/6J mice) treatment for three consecutive days shows significant benefits, including a doubling of peripheral neutrophil counts, a 65% increase in marrow SKL cells, and a 71% increase in marrow SLAM cells.
Animal Model:
C57BL/6J mice
Dosage:
10 mg/kg
Administration:
Intraperitoneal injection; twice daily; for 3 days ( for 5 doses)
Result:
Showed significant benefits, including a doubling of peripheral neutrophil counts, a 65% increase in marrow SKL cells, and a 71% increase in marrow SLAM cells.
分子式
C21H20N2Os3
分子量
412.59
CAS号
459147-39-8
运输条件
Room temperature in continental US; may vary elsewhere.