EXPRESSION VECTOR FOR PRODUCTION OF TARGET PROTEIN AND METHOD FOR OVEREXPRESSION OF TARGET PROTEIN USING SAME

摘要

The present invention relates to a vector capable of improving production efficiency of a target protein and a method for the production of a target protein using the same. The vector of the present invention comprises: 1) a gene fragment for RNA interference targeting 3'-UTR of mRNA of an endogenous amplifiable gene of a host cell; and 2) a construct comprising a gene and an exogenous amplifiable gene of a target protein. The introduction of the vector into a host cell enables the production of a target protein, and thus, the vector can be useful to produce necessary proteins in a food field and a medical field.