STABLE VECTOR OF CONSTITUTIVELY HIGH EXPRESSION FOR OBTAINING HPV VACCINE, AND RECOMBINANT LACTIC ACID BACTERIA TRANSFORMED BY THIS VECTOR Russian patent published in 2013 - IPC C12N15/86 C12N15/37 C12N15/03 A61K39/12 

Abstract RU 2492240 C2

FIELD: biotechnology.

SUBSTANCE: vector of surface expression is proposed, which expresses constitutively the high level of antigenic protein of human papillomavirus (HPV), for obtaining HPV vaccines where the vector comprises a gene encoding the mutant protein gerE, a promoter, a complex gene of poly-gamma-glutamatesynthetase and a gene which is connected to a complex gene of poly-gamma-glutamatesynthetase and encodes an antigenic protein of human papillomavirus associated with the induction of tumor. Also, recombinant lactic acid bacteria transformed with the abovementioned vector are proposed.

EFFECT: invention can be used as a vaccine for treatment of cervical cancer.

14 cl, 11 dwg, 10 ex

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RU 2 492 240 C2

Authors

Sjung Moon-Khi

Poo Kharuong

Li Il' Khan

Dates

2013-09-10Published

2010-01-08Filed