Bacteriophage (phage) therapy is a potential solution for treating antibiotic-resistant infections7. Since bacteriophages are bacterial in origin and are ‘expressed’ in bacteria, it is paramount that endotoxins are removed before delivery to avoid immunogenic shock. Traditionally, the purification process requires chromatography and is a bottleneck in the industrial-scale production of bacteriophage therapies. Elastin-like peptides (ELPs) […]