| abstract |
The present invention relates to a novel 2,3-sialic transferase and a method for producing a substance containing galactose at the terminal thereof, and more specifically, Haemophilus duchy KCTC 2745 ( Haemophilus culturing recombinant microorganisms transformed with a recombinant vector comprising a novel 2,3-sialic transferase or variant thereof derived from ducreyi , KCTC 2745) or a gene encoding the 2,3-sialic transferase or variant thereof A method for producing a 2,3-sialic transferase or a variant thereof, and a substance containing galactose at its terminal, such as 2,3-sialicyltose using the 2,3-sialic transferase or a variant thereof It relates to a manufacturing method.n n n By using the 2,3-sialic transferase according to the present invention, it is possible to economically mass-produce a substance containing galactose at its terminal such as 2,3-sialylactose. |