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：1974
卷号：71
期号：10
页码：4149-4153
DOI：10.1073/pnas.71.10.4149
语种：English
出版社：The National Academy of Sciences of the United States of America
摘要：A specific lipoprotein of the E. coli outer membrane has been synthesized in a cell-free system directed by purified messenger RNA. The mRNA for the lipoprotein was purified as 7S RNA about 250-fold from exponentially growing cells. Protein synthesis of the cell-free system was totally dependent upon the addition of the purified mRNA. The product of the cell-free system was identified as the specific lipoprotein by immunoprecipitation and by peptide mapping.
关键词：immunoassay ; BrCN cleavage ; protein identification
