Immobilized restriction endonucleases

摘要

Restriction endonucleases are immobilized by chemically bonding the restriction endonucleases to water-insoluble matrices. The immobilized restriction endonucleases have enhanced stability and can be used to obtain deoxyribonucleic acid fragments in relatively low salt media, free of protein and ready for further use without tedious and time-consuming manipulations.