METHOD FOR IN VITRO TRANSCRIPTION USING AN IMMOBILIZED RESTRICTION ENZYME

摘要

The present invention relates to a method for in vitro transcription of a linear template DNA which is produced using an immobilized restriction endonuclease. The invention also relates to mutated restriction enzymes which are suitable for immobilization and a solid support to which these restriction enzymes are immobilized. Further, the present invention relates to an enzyme reactor containing said immobilized restriction endonuclease which enzyme reactor can be used for preparing linearized template DNA. Finally, the present invention relates to the use of said enzyme reactor for preparing a linear template DNA for in vitro transcription.In addition, the present invention relates to a kit comprising the immobilized restriction endonuclease.