ANKYRIN INHIBITS BINDING OF ERYTHROCYTE SPECTRIN TO PHOSPHOLIPID-VESICLES

被引：34

作者：

BIALKOWSKA, K ^{[1
]}

ZEMBRON, A ^{[1
]}

SIKORSKI, AF ^{[1
]}

机构：

[1] UNIV WROCLAW,INST BIOCHEM,PL-51148 WROCLAW,POLAND

来源：

BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES | 1994年 / 1191卷 / 01期

关键词：

MEMBRANE SKELETON; ANKYRIN; SPECTRIN; PHOSPHATIDYLETHANOLAMINE; PHOSPHATIDYLSERINE;

D O I：

10.1016/0005-2736(94)90228-3

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 studies on binding of erythrocyte spectrin to frozen and thawed phospholipid liposomes and its inhibition by ankyrin were performed. It was found that ankyrin inhibited up to 60% binding of spectrin by phosphatidylethanolamine/phosphatidylcholine vesicles. It was able to dissociate up to 40% of spectrin from this complex. Ankyrin inhibition of binding of phosphatidylserine/phosphatidylcholine vesicles by spectrin, although much lower, was also observed.

引用

页码：21 / 26

页数：6

共 36 条

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[2]

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[3]

BENNETT V, 1980, J BIOL CHEM, V255, P6424

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