Anti-bacterial APIs are a class of compounds that target bacteria and inhibit their growth or kill bacteria. They help eliminate harmful bacterial pathogens in the body and are widely used in respiratory tract infections, urinary tract infections, skin and soft tissue infections, etc. Protheragen provides a full range of antimicrobial APIs to support global customer research, including but not limited to penicillins, cephalosporins, tetracyclines, macrolides, and fluoroquinolones. These APIs work by interfering with various aspects of bacterial cell processes, such as cell wall synthesis, protein synthesis, DNA replication, or enzyme activity.