选择性5-HT2 5-羟色胺(serotonin) 受体拮抗剂。 Ketanserin (+)-tartrate salt has been used: • as a 5HT2A antagonist in Krebs-Henseleit buffer solution • for hormonal treatment to study the effects of exogenous manipulation of different hormonal systems in interaction with parasite infection on client′s behavior • to study the behavioural changes of incision pain rats Product Application： Ketanserin (+)-tartrate salt has been used: • as a 5HT2A antagonist in Krebs-Henseleit buffer solution • for hormonal treatment to study the effects of exogenous manipulation of different hormonal systems in interaction with parasite infection on client′s behavior • to study the behavioural changes of incision pain rats