SPACE CRYSTAL GROWTH OF ACIDIC PHOSPHOLIPASE A_2 FROM SNAKE VENOM
蝮蛇毒酸性磷脂酶A_2的空间晶体生长

Acidic phospolipase A2 isolated and purified from the snake venom of Agkistrodon halys Pallas, could inhibit the platelet aggregation. Based on the studies of its crystallization on ground. crystal growth experiment of this enzyme was carried out in space. In comparison with the results of ground control experiment it indicates that the microgravity of space has a noticeable effect on the crystallization of the phospholipase A2.