文章基本信息

标题：Maximal Concanavalin A-Specific Agglutinability Without Loss of Density-Dependent Growth Control
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作者：Russell D. Glynn ; Cornelia R. Thrash ; Dennis D. Cunningham 等
期刊名称：Proceedings of the National Academy of Sciences
印刷版ISSN：0027-8424
电子版ISSN：1091-6490
出版年度：1973
卷号：70
期号：9
页码：2676-2677
DOI：10.1073/pnas.70.9.2676
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：Density-inhibited 3T3 mouse fibroblasts were treated for 10 min with nine concentrations of Pronase ranging from 0.25 to 40 {micro}g/ml. Concanavalin A-specific agglutinability increased from control values of about 25% to plateau values of about 80%. None of these Pronase concentrations brought about an increase in cell number within 84 hr. Pronase-treated cells remained responsive to growth stimulation by serum and cortisol. Therefore, the protease-mediated surface change measured by increased concanavalin A-specific agglutinability is not an event sufficient by itself to bring about cell division.
关键词：3T3 cells ; Pronase