Endoribonuclease

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase

Reexamination Certificate

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C435S004000, C435S006120, C435S018000, C435S069100, C435S071100, C435S252300, C435S320100, C435S440000, C536S023200

Reexamination Certificate

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07745190

ABSTRACT:
A novel endoribonuclease activity exhibiting polypeptide; a nucleic acid coding for the polypeptide; a recombinant DNA comprising the nucleic acid; a transformant obtained by transformation using the recombinant DNA; a process for producing the polypeptide, characterized by including the steps of culturing the transformant and collecting the polypeptide from the culture; a process for producing single-strand RNA fragments, characterized by including the step of causing the polypeptide to act on a single-strand RNA; and a method of fragmenting a single-strand RNA.

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