Description
Nuclease P1 is a single-stranded specific endonuclease, it hydrolyzes nucleic acids into 5'-mononucleotides and cleaves the single-stranded region of a double-stranded nucleic acid. Nuclease P1 is one of the most well-known single stranded specific nucleases in the field of molecular biology, it is widely used in the pharmaceutical and food industries[1]. Nuclease P1 can be obtained by fermentation of Penicillium citrinum: through extraction process, ultrafiltration concentration, drying and purification, etc