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Antibody specific to Staphylococcus aureus, therapeutic method and detection method using same

Grant US12583913B2 Kind: B2 Mar 24, 2026

Inventors

William R. Church

Abstract

We provide new monoclonal antibody inhibitors of coagulases, staphylocoagulase (“SC”) and von Willebrand factor-binding protein (“vWbp”) for treatment of S. aureus. The monoclonal antibodies are useful in targeting the SC N-terminus of SC and vWbp (respectively) and inhibiting prothrombin activation. The monoclonal antibodies are able to bind to and interfere with, modulate, and/or inhibit the binding interactions between the coagulase protein and its ligan protein prothrombin the activation of prothrombin.

CPC Classifications

C07K 16/1271 C07K 2317/24 C07K 2317/34 C07K 2317/55 C07K 2317/76 C07K 2317/90 C07K 2317/92 C07K 2317/94 C07K 16/40 G01N 33/56938 G01N 2333/31 A61K 2039/505

Filing Date

2022-05-17

Application No.

17746660

Claims

6