prostaglandin d2 formation was observed in association with thrombin-evoked platelet aggregation in this system and was proportional to the number of platelets and the concentration of serum albumin , suggesting that thrombin-stimulated platelets released prostaglandin h2 , and the latter compound was then converted to prostaglandin d2 by the action of serum albumin .
C0001924
albumin
C0036773
serum albumin