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Recently, it was learned from the School of Chemical Engineering of Tianjin University that the team of Professor Yang Dayong of the School of Chemical Engineering of Tianjin University has made progress in the field of DNA biofunctional materials
DNA (deoxyribonucleic acid), as the core genetic material of life systems, is essentially a green natural biopolymer with precise and controllable chemical structure and biological functions.
In terms of mass production, the Yang Dayong team put forward the concept of sustainable DNA bioplastics, developed a new strategy for assembling biomass DNA and renewable ionomers, and cleverly used the non-covalent bond between DNA and ionomers.
In terms of practicality, DNA is expected to play an important role in the field of biomedicine due to its superior properties such as biocompatibility, degradability, and low biological toxicity
The above work explored the use of DNA to create substances other than life, proposed a new way of mass production of DNA bioplastics, solved the underlying technical problems in biomedical applications such as bioparticle separation and immunotherapy, and contributed to the promotion of DNA biofunctional materials.
(Qu Zhaogui Li Sha)
