Method for obtaining a peptide derived from the respiratory syncytial virus polypeptide and bacterium expressing it and their applications as medicinal products

摘要

PCT No. PCT/FR95/01465 Sec. 371 Date Jul. 1, 1997 Sec. 102(e) Date Jul. 1, 1997 PCT Filed Nov. 7, 1995 PCT Pub. No. WO96/14418 PCT Pub. Date May 17, 1996A method for obtaining a Staphylococcus carnosus bacterium expressing at its membrane surface a recombinant polypeptide derived from RSV protein G, said polypeptide having a sequence which is a modification of SEQ ID No. 1 and SEQ ID No. 2 (sequence encompassed between residues 130 and 230 of RSV A and RSV B protein G respectively) wherein at least one of position 44 and 57 is serine is disclosed.