公开(公告)号：US20140113350A1

公开(公告)日：2014-04-24

申请号：US14119071

申请日：2012-05-18

申请人： Masakazu Ikeda ,  Tadashi Sato ,  Keiko Kasaha ,  Masahiko Ito

发明人： Masakazu Ikeda ,  Tadashi Sato ,  Keiko Kasaha ,  Masahiko Ito

IPC分类号： C12N9/38

CPC分类号： C12N9/2471 ,  C12N1/06 ,  C12Y302/01023

摘要： Provided is a technique for enabling a liquid of microbial cells having an enzymatic activity to be easily stored and used. The technique is a method for killing a microorganism while maintaining the enzyme titer of a microbial cell liquid, characterized by including adjusting the pH of a liquid of microbial cells having an enzymatic activity, and then performing a heating treatment of the liquid, and also the technique is a method for killing a microorganism while maintaining the enzyme titer of a microbial cell liquid, characterized by including adding a carbohydrate to a liquid of microbial cells having an enzymatic activity, and then performing a heating treatment of the liquid.

摘要翻译： 提供了一种能够容易地储存和使用具有酶活性的微生物细胞的液体的技术。 该技术是一种在保持微生物细胞液的酶滴度的同时杀死微生物的方法，其特征在于包括调节具有酶活性的微生物细胞的液体的pH，然后进行液体的加热处理， 技术是在维持微生物细胞液的酶滴度的同时杀死微生物的方法，其特征在于包括向具有酶活性的微生物细胞的液体中加入碳水化合物，然后进行液体的加热处理。