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Title: [Dihydroquercetin polymerization using laccase immobilized into an ionic liquid]. Author: Khlupova ME, Lisitskaya KV, Amandusova AH, Shumakovich GP, Vasil'eva IS, Zaitseva EA, Morozova OV, Yaropolov AI. Journal: Prikl Biokhim Mikrobiol; 2016; 52(4):429-34. PubMed ID: 29512992. Abstract: It was shown that the laccase (LC) included into hydrophobic ionic liquid (IL) can be reused for the biotransformation of dihydroquercetin (DHQ). The physicochemical characteristics of DHQ oligomers synthesized using LC/IL did not differ from the characteristics of the oligomers obtained with native laccase. The synthesized oligomers have a number average molecular weight of 1050 g/mol and a polydispersity index of 1.41. Oligomers possess higher antioxidant activity than the monomer.[Abstract] [Full Text] [Related] [New Search]