Isolation and in vitro translation of messenger RNA from the American cockroach.


Total RNA was extracted from the whole body of American cockroach (Periplaneta americana) using chaotropic salt guanidine isothiocyanate in the presence of 2-mercaptoethanol (2-ME). Polyadenylated mRNA was isolated by oligothymidylic acid-cellulose chromatography and mRNA was translated using a rabbit reticulocyte lysate system. The translation, as judged… (More)


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