POLYANTIGENIC VACCINE FOR PREVENTING AND ADJUNCTIVE TREATMENT OF TUBERCULOSIS Russian patent published in 2020 - IPC A61K39/04 A61K31/7125 A61K38/14 A61K47/34 A61P31/06 

Abstract RU 2724896 C1

FIELD: medicine; pharmaceuticals.

SUBSTANCE: invention relates to medicine and pharmaceutics and represents a recombinant tuberculosis vaccine comprising an effective amount of recombinant protein ESAT6-CFP10-Ag85a-Rv2660c, which is fused mycobacterial proteins ESAT-6, CFP10, Ag85a, Rv2660c with histidine tag with length of 8 residues, and an adjuvant represented by a CPG oligonucleotide and a muramyl dipeptide, wherein the recombinant protein and the adjuvant are immobilized on carrier particles from a lactic and glycolic acid copolymer PLGA.

EFFECT: increased immunogenic action of recombinant protein-antigen ESAT6-CFP10-Ag85a-Rv2660c in combination with adjuvant presented by CpG-ODN of class A and N-acetylmuramyl-L-alanyl-D-isoglutamine.

5 cl, 13 dwg, 10 tbl, 7 ex

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Authors

Tkachuk Artem Petrovich

Gushchin Vladimir Alekseevich

Tukhvatulin Amir Ildarovich

Vasina Darya Vladimirovna

Erokhova Alina Sergeevna

Dzharullaeva Alina Shakhmirovna

Remizov Timofej Andreevich

Manujlov Viktor Aleksandrovich

Logunov Denis Yurevich

Gintsburg Aleksandr Leonidovich

Dates

2020-06-26Published

2019-11-14Filed