| abstract |
The present disclosure provides methods and compositions for determining the presence of microorganisms in biological fluids by processing extracellular vesicles. The fluids are treated with a composition comprising a pH buffer, a nonionic surfactant, a zwitterionic detergent, an anionic surfactant, and a reducing agent. This treatment solubilizes extracellular vesicles in the fluid, enhancing the ability of diagnostic tools to find the microorganisms. The extracellular vesicles may also be isolated before solubilizing. |