摘要 |
<P>PROBLEM TO BE SOLVED: To provide a plasmid vector for providing protective recombinant unclassified H.influenzae high molecular weight (HMW) protein. <P>SOLUTION: The plasmid vector comprises T7 promoter, cloning region for inserting nucleic acid in the plasmid vector, B and C regions of an operon of the unclassified Haemophilus strain and, preferably, E. coli cer gene and has a diagnostic character of the plasmid vector i.e, plasmid JB-2646-1 (ATCC NO.203256). <P>COPYRIGHT: (C)2004,JPO |