FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (3): 228-233.

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Catalysis Study on Casein Transglutaminase from Different Strains

 MA  Wei, WANG  Hai-Bo, FU  Li, LI  Chun, ZHANG  Lan-Wei   

  1. 1.Dongning Entry-Exit Inspection and Quarantine Bureau, Dongning 157200, China; 2.Zhengzhou College of Animal Husbandry Engineering, Zhengzhou 450011, China; 3.Northeast Agricultural University, Harbin 150030, China; 4.Harbin Institute of Technology, Harbin 150030, China
  • Online:2007-03-15 Published:2011-12-31

Abstract: The appropriate conditions(enzyme/usage, time, temperature and pH ) for catalytic reactions and the effects on casein, using TG-K and TG-N were compared and analyzed by SDS-PAGE combined with the technique of imaging. Accordingly, this paper ulterior research catalysis study on casein by transglutaminase from different strain and the enzyme characters, and provide direction for application of transglutaminase in diary processing.

Key words: transglutaminase, casein, different strain, biopolymer