[Preparation of Pseudomonas aeruginosa recombinant outer-membrane protein F and the study of its antigenic properties].

In Escherichia coli M15, the gene of P. aeruginosa recombinant outer-membrane protein F (OprF) was cloned. OprF, chromatographically purified on Ni-agarose and containing an additional sequence of 6 histidines on the N-end, was obtained.