primary prostanoids as well as txa2/pgh2 agonists ( u46619 and sta2 ) suppressed the [ 3h ] pgf2 alpha and [ 3h ] pge1 binding with almost the same potency , whereas txa2/pgh2 antagonists ( s-145 , sq29,548 and ono3708 ) did not .
C0033554
prostanoids
C0002335
pge1