[Synthesis of RNA using T7 RNA polymerase and immobilized DNA in a stream type reactor]

The DNA ligase-induced assembly of synthetic oligodeoxyribonucleotides on polymer supports was used to obtain immobilized DNA, containing the T7 RNA polymerase promoter and coding for a 14-membered oligoribonucleotide. The obtained template can carry out RNA synthesis in a flowing-type reactor. Sepharose 4B and Toyopearl HW-55 were used as supports.