Owner BAYER AKTIENGESELLSCHAFT

Inventors ZHU, Zhimin

Pub. Number AU-A-2002228038

PCT Pub. Number WO2002/057461

Priority 60/262,034 18.01.01 US

Filing date 9 January 2002

Wipo publication date 30 July 2002

C12N 015/58 Mutation or genetic engineering

C12Q 001/68 Measuring or testing processes involving enzymes or micro-organisms - involving nucleic acids

C12Q 001/37 Measuring or testing processes involving enzymes or micro-organisms - involving peptidase or proteinase

G01N 033/68 Investigating or analysing materials by specific methods not covered by groups - involving proteins, peptides or amino acids

A61K 038/48 Medicinal preparations containing peptides

C12N 009/64 Enzymes, e.g. ligases (6.) - derived from animal tissue, e.g. rennin

C12N 015/63 Mutation or genetic engineering - Introduction of foreign genetic material using vectors

C12N 005/10 Undifferentiated human, animal or plant cells, e.g. cell lines - Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells