CHARACTERIZATION OF SARCOTUBULAR MEMBRANE PROTEIN

被引：15

作者：

MASORO, EJ

YU, BP

机构：

[1] Dept. of Physiology and Biophysics, Woman's Medical College of Pa., Philadelphia

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1969年 / 34卷 / 05期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0006-291X(69)90793-1

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：

Most of the protein of the sarcotubular membranes of rat skeletal muscle is composed of electrophoretically identical polypeptide units with a molecular weight of ∼ 17,000. The predominant protein isolated from the sarcotubular membranes was found to be a large molecular weight aggregate of these polypeptides. It is probable that this polypeptide species is a component of sarcotubular membrane Ca++ transport system. Preparative gel electrophoresis, based on the analytical methods described in this report, should permit the isolation of this protein component in sufficient quantity for the molecular investigation of this transport system. © 1969.

引用

页码：686 / &

共 10 条

[1]

HASSELBACH W, 1966, BIOCHEM Z, V345, P159

[2]

Lowry O.H., 1954, J BIOL CHEM, V193, P264

[3]

MARTONOSI A, 1964, FED PROC, V23, P913

[4]

MARTONOSI A, 1968, J BIOL CHEM, V243, P71

[5] CONFORMATIONAL STUDIES ON MEMBRANE PROTEIN OF SARCOTUBULAR VESICLES [J].