栓皮菌素的溶血活性。
The hemolytic activity of suberitine.
作者信息
Cariello L, Tosti E, Zanetti L
出版信息
Comp Biochem Physiol C Comp Pharmacol. 1982;73(1):91-3. doi: 10.1016/0306-4492(82)90173-3.
PMID:6128183
Abstract
- The hemolytic activity of suberitine, a neurotoxic protein isolated from Suberites domuncula, has been examined. 2. The toxin has no phospholipase A activity. 3. The hemolytic activity of suberitine does not exhibit the induction period and is completely inhibited by sucrose. 4. A study of the effect of temperature on the rate of hemolysis shows that suberitine has two values of the critical thermal increment. The optimum pH for the hemolytic activity was 6.0. 5. There was a correlation between the hemolytic and toxic activity.
摘要
- 已对从多孔海绵（Suberites domuncula）中分离出的神经毒性蛋白——软海绵素的溶血活性进行了检测。2. 该毒素无磷脂酶A活性。3. 软海绵素的溶血活性不表现出诱导期，且完全被蔗糖抑制。4. 关于温度对溶血速率影响的研究表明，软海绵素具有两个临界热增量值。溶血活性的最适pH为6.0。5. 溶血活性与毒性活性之间存在相关性。
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