Expression system, integration vector and cell transformed by this integration vector,申请号AU19950021749-传众专利搜索

Expression system, integration vector and cell transformed by this integration vector

申请公布号：AU2174995(A)

申请号：AU19950021749

申请日期：1995.06.16

申请公布日期：1996.01.04

申请人：

SOLVAY (SOCIETE ANONYME)

发明人：DIRK CARREZ;PATRICK DHAESE

分类号：C12N15/09;C12N1/21;C12N9/62;C12N15/00;C12N15/80;C12R1/66

主分类号：C12N15/09

摘要：Expression system (A) for extracellular prodn. of a microbial aspartic protease (I) comprises: (i) a promoter; (ii) a secretion signal sequence; (iii) propeptide sequence; (iv) sequence encoding mature (I) and (v) a terminator. Also new are: (1) integration vector contg. (A); (2) filamentous fungus cells transformed by this vector; (3) the isolated and purified strain Aspergillus foetidus SE4tra; (4) the promoter and terminator of A. foetidus SE4 glucoamylase (their sequences of 2054 and 1035 bp, respectively, are reproduced in the specification) and (5) (I) produced by the transformed cells.