Description
The PLY protein, a cholesterol-dependent toxin, induces cytolysis by forming pores in host membranes with a significant conformational change and oligomeric pore complex formation. Cholesterol is crucial for binding, insertion, and pore formation. PLY Protein, Streptococcus pneumoniae serotype 4 (N-His) is the recombinant PLY protein, expressed by E. coli, with N-His labeled tag