COMPARATIVE ANALYSIS OF TISSUE ESTERASES OF ZEBRA DANIO (BRACHYDANIO-RERIO) AND PEARL DANIO (BRACHYDANIO-ALBOLINEATUS) BY DISK GEL-ELECTROPHORESIS

被引:26
作者
HART, NH [1 ]
COOK, M [1 ]
机构
[1] RUTGERS STATE UNIV, DEPT ZOOL, NEW BRUNSWICK, NJ 08903 USA
来源
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY | 1976年 / 54卷 / 03期
关键词
D O I
10.1016/0305-0491(76)90257-1
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The multiple forms of soluble esterases from liver, ovary, skeletal muscle and intestine of B. rerio and B. albolineatus were analyzed by polyacrylamide (disc) gel electrophoresis. Nineteen separable zones of soluble esterase activity were observed in B. rerio and 10 separable zones in B. albolineatus. Although each tissue had its own unique esterase profile, different tissues within a species shared several esterase isozymes in common. The same tissues of the 2 species had fewer esterases in common. Esterase isozymes were identified in liver and intestinal tissues that showed unusual patterns of inhibition with diisopropylfluorophosphate, eserine sulfate and sulfhydryl-group inhibitors.
引用
收藏
页码:357 / 364
页数:8
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