Description
Restriction endonuclease, commonly referred to as restriction enzyme, is a type of nuclease that recognizes specific deoxynucleotide sequences and cleaves the phosphodiester bonds between two deoxyribonucleotides at defined sites on each strand. As a key component of the "restriction-modification system", its primary biological role is to protect the host from foreign DNA invasion. Currently, it is widely used in various fields, including gene mapping and cloning, gene structure studies, DNA sequencing and analysis, and gene synthesis. This product is a protein expressed from the NotI gene cloned from Nocardia otitidis-caviarum, which selectively recognizes and cleaves the GC/GGCCGC site. The enzyme is rigorously controlled for host nuclease contamination, exhibiting high activity and stringent specificity