Article
Preparations of hammerhead ribozymes for investigations of their cleavable sequences.
Nucleic acids symposium series (2004) - 1 Jan 2009
Tateoka Hisaaki, Kawahara Ikumi, Hasegawa Satomi, Haruta Kaichiro, Kondo Yoshinori, Kojima Chojiro, Tanaka Yoshiyuki
Abstract excerpt
Recently, in hammerhead ribozymes, newly identified loop-loop interaction was found to be important for their activation. Therefore, we chemically synthesized a hammerhead ribozyme with this extra loop sequences and its mutant ribozymes, as well as their substrate RNA strands in order to clarify their cleavable sequences. After purification with an anion exchange column chromatography, we were able to obtain...
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