A new study from a team of scientists has revealed two methods that can be used to isolate DNA from a photolyase enzyme. This enzyme is used in a variety of organisms to repair damage to their DNA that has been caused by exposure to ultraviolet light. The two methods, using a combination of chemical and chromatography techniques, offer a reliable way to extract and purify the photolyase enzyme for use in further research. The findings of the study have the potential to help scientists better understand the mechanism of DNA repair, and to develop treatments for diseases caused by DNA damage.

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source: Phys.org