CONJUGATES OF ANTIBODIES TO STAPHYLOCOCCUS AUREUS WITH RIFAMYCIN AND USE THEREOF Russian patent published in 2020 - IPC A61K47/00 A61K47/68 A61K31/395 A61P31/04 

Abstract RU 2731055 C2

FIELD: biotechnology.

SUBSTANCE: described is a group of inventions comprising an antibody-antibiotic conjugate compound for treating a bacterial infection caused by one or more of Staphylococcus aureus, Staphylococcus saprophytics or Staphylococcus simulans, containing WTA (teichoic acid of cell wall) β antibody, a pharmaceutical composition for treating a bacterial infection caused by one or more of Staphylococcus aureus, Staphylococcus saprophyticus or Staphylococcus simulans, method of treating bacterial infection in a patient infected with one or more of Staphylococcus aureus, Staphylococcus saprophyticus or Staphylococcus simulans, method for destroying intracellular Staphylococcus aureus in cells of a Staphylococcus aureus infected patient without killing host cells, a method for preparing an antibody-antibiotic conjugate compound, a kit for treating an infection, caused by Staphylococcus aureus, Staphylococcus saprophyticus and/or Staphylococcus simulans, and an antibiotic linker intermediate for preparing the antibody-antibiotic conjugate.

EFFECT: invention extends the range of products for treating a bacterial infection caused by one or more of Staphylococcus aureus, Staphylococcus saprophyticus or Staphylococcus simulans.

29 cl, 17 dwg, 6 tbl, 21 ex

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RU 2 731 055 C2

Authors

Brown Eric

Hazenbos Wouter

Hotzel Isidro

Kajihara Kimberly

Lehar Sophie M.

Mariathasan Sanjeev

Pillow Thomas

Staben Leanna

Verma Vishal

Wei Binqing

Xu Min

Dates

2020-08-28Published

2015-12-02Filed