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A vaccinal pharmaceutical composition which comprises, as therapeutic agents, at least a first and a second molecule capable of binding to human transferrin; the said first molecule originating from a first strain of N. meningitidis which possesses a human transferrin receptor in which the lower mol

A vaccinal pharmaceutical composition which comprises, as therapeutic agents, at least a first and a second molecule capable of binding to human transferrin; the said first molecule originating from a first strain of N. meningitidis which possesses a human transferrin receptor in which the lower molecular weight subunit (Tbp2) is recognised by an antiserum to the receptor of N. meningitidis strain 2394 (receptor 2394) and is not recognised by an antiserum to the receptor of N. meningitidis strain 2169 (receptor 2169); and at least a second molecule originating from a second strain of N. meningitidis which possesses a human transferrin receptor in which the lower molecular weight subunit (Tbp2) is recognised by an anti-receptor 2169 antiserum and is not recognised by an anti-receptor 2394 antiserum.

대표청구항 ▼

A vaccinal pharmaceutical composition intended for preventing a Neisseria meningitidis infection, which comprises, as therapeutic agents, at least a first and a second molecule capable of binding to human transferrin which are either a human transferrin receptor of N. meningitidis or a subunit there

A vaccinal pharmaceutical composition intended for preventing a Neisseria meningitidis infection, which comprises, as therapeutic agents, at least a first and a second molecule capable of binding to human transferrin which are either a human transferrin receptor of N. meningitidis or a subunit thereof; the said first molecule originating from a first strain of N. meningitidis which possesses a human transferrin receptor comprising a high molecular weight subunit and a lower molecular weight subunit, and in which the lower molecular weight subunit is recognised by an antiserum to the receptor of N. meningitidis strain 2394 (receptor 2394) and is not recognised by an antiserum to the receptor of N. meningitidis strain 2169 (receptor 2169); and the said second molecule originating from a second strain of N. meningitidis which possesses a human transferrin receptor comprising a high molecular weight subunit and a lower molecular weight subunit, and in which the lower molecular weight subunit is recognised by an anti-receptor 2169 antiserum and is not recognised by an anti-receptor 2394 antiserum.