ExoFast™ Exosome Isolation Reagent from urine enables fast and efficient enrichment of intact exosomes from urine samples.
- Maximize recovery of intact exosomes for any type of downstream application
- Easily isolate exosomes using our simple and reliable protocol
- Avoid time-consuming ultra-centrifugation
- Maximize flexibility—can be scaled up or down depending on the sample size
Isolation of exosomes can be a tedious, non-specific, and difficult process. ExoFast™ Exosome Isolation Reagent from urine enables simple and reliable concentration of intact exosomes from urine samples with a protocol that is scalable depending on your sample size.
By tying up water molecules, the reagent forces less-soluble components such as vesicles out of solution, allowing them to be collected by a short, low-speed centrifugation. The reagent is added to the urine sample, and the solution is incubated at room temperature for one hour. The precipitated exosomes are recovered by standard centrifugation at 10,000 x g for 60 min at 2-8 °C. The pellet is then resuspended in PBS or similar buffer, and the exosomes are ready for downstream analysis or further purification by affinity methods.