NATURAL F-ACTIN .4. LENGTH DISTRIBUTION AND ITS CHANGE STUDIED BY ELECTRON MICROSCOPY

被引：12

作者：

HAMA, H

KASAI, M

MARUYAMA, K

NODA, H

机构：

[1] Department of Biophysics and Biochemistry, Faculty of Science, University of Tokyo, Bunkyo-ku, Tokyo

[2] Department of Physics, Faculty of Science, Nagoya University, Chikusa-ku, Nagoya

来源：

BIOCHIMICA ET BIOPHYSICA ACTA | 1969年 / 194卷 / 02期

关键词：

D O I：

10.1016/0005-2795(69)90107-X

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：

1. 1. Length distribution of natural F-actin, examined by electron microscopy, was considerably broad and had a peak at a length of 1 μ. 2. 2. The distribution pattern could be modified to some extent by such treatments as tryptic digestion or depolymerization-repolymerization cycle. 3. 3. Under sonic vibration, natural F-actin was broken down to very short 0.1-μ fragments which upon prolonged incubation had the ability to polymerize into filaments of the original state. © 1969.

引用

页码：470 / &

共 8 条

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JOURNAL DE PHYSIQUE ET LE RADIUM, 1938, 9 :384-386

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