Notes: The PolyATtract^® System 1000 was used to isolate polyA+ RNA directly from peripheral blood leukocytes. A 30µl preparation of mRNA was isolated from 1.2 x10⁹ cells. Three microliters of the isolated RNA was used for RT-PCR amplification of the p53 message with the Access RT-PCR System. (1656)

Notes: The PolyATtract^® System 1000 was used to isolate poly A+ RNA directly from the adrenal glands of rats treated with reserpine and from nontreated controls. The isolated poly A+ RNA was used for differential display RT-PCR (1652)

Notes: Poly A+ RNA was isolated directly from E. histolytica using the PolyATtract^® System 1000 and used for Northern and primer extension analysis. The RNAgents^® Total RNA Isolation System was used to isolate total RNA from E. histolytica. The isolated RNA was used for nuclear run-on transcription. (1654)

Notes: Poly A+ RNA was isolated directly from mouse kidney using PolyATtract^® System 1000 and used in 5’-RACE analysis. (1655)