Imaging of antitubercular dimeric boronic acids at the mycobacterial cell surface by click-probe capture.
Collette S GuyRuben M F TomásQiao TangMatthew I GibsonElizabeth FullamPublished in: Chemical communications (Cambridge, England) (2022)
Dimeric boronic acids kill Mycobacterium tuberculosis ( Mtb ) by targeting mycobacterial specific extracellular glycans, removing the requirement for a therapeutic agent to permeate the complex cell envelope. Here we report the successful development and use of new 'clickable' boronic acid probes as a powerful method to enable the direct detection and visualisation of this unique class of cell-surface targeting antitubercular agents.