CONJUGATES OF HPV-ANTIGEN AND THEIR APPLICATION AS VACCINES Russian patent published in 2011 - IPC A61K39/00 

Abstract RU 2417793 C2

FIELD: medicine.

SUBSTANCE: invention relates to fields of molecular biology, virology, immunology and medicine. Described is composition, which contains a virus-like particle or (HPV) RNA bacteriophage and at least one antigen, where HPV is obtained in a recombinant way in host and where quantity of host's RNA, which secondary structure is contained in HPV, consist maximum 20% from hosts RNA quantity, whose secondary structure is originally contained in HPV; and where HPV and at least one antigen are coupled with each other. Also described are methods of composition obtaining, claimed in invention. Compositions can be applied for obtaining vaccines, intended for treatment of diseases, malfunctions and conditions. In addition, it is the most reasonable to apply claimed in invention compositions for effective induction of humoral immune responsesto antigen, reducing or eliminating undesirable T-cell responses.

EFFECT: development of effective method of obtaining compositions.

25 cl, 5 dwg, 6 tbl, 36 ex

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RU 2 417 793 C2

Authors

Bakhmann Martin

Maurer Patrik

Mejernik Ehdvin

Proba Karl

Shvarts Katrin

Dates

2011-05-10Published

2005-10-05Filed