このエントリーをはてなブックマークに追加
ID 17617
Eprint ID
17617
FullText URL
Thumnail 88_477.pdf 5.24 MB
Title Alternative
Studies on membrane architecture of blood corpusclesPart Ⅱ: Ultrastructural study of freeze-etched lymphocyte membranes
Author
Tada, Shinya
Abstract
Depending on the surface immunoglobulin of the lymphocyte membrane, lymphocyte has been classified either as a surface immunoglobulin bearing cell (SIBC) or a non-SIBC. An ultrastructural approach of the freeze-etched lymphocyte membranes of normal subjects revealed the existence of micro-processes and small particles on its surface. The density of micro-processes on the lymphocyte membrane was distributed in the range from 0.3 to 6.8/μ(2), and its histogram showed two peaks at 0-1 and 3-4/μ(2). The lymphocytes of normal subjects, in whom SIBC was in 18 percent, were freeze-etched, and 28 percent of the lympbocytes showed higher density of micro-processes more than 3/μ(2). After the filtration of the lymphocytes through a tetron fiber column, the percentages of both SIBC and the lymphocytes showing the micro-processes more than 3/μ(2) were decreased simultaneously. In acute and chronic lymphocytic leukemias, the examination of lymphocyte subpopulations and the membrane architectures of the leukemic lymphocytes revealed the similar tendency of membrane property as observed in non-SIBC and SIBC of normal subjects.
Published Date
1976-06-30
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume88
Issue
issue5-6
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
477
End Page
492
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/88/5-6/88_5-6_477/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma