Exosomes are a type of extracellular vesicles secreted by cells that contain a variety of RNAs, proteins, and phospholipids with a diameter of about 30-150 nm. Exosomes play an important role in the transfer of material and information between cells.

This exosome isolation kit provides a simple and reliable method to extract intact exosomes from cell culture supernatant, serum, plasma, breast milk, urine, saliva, yeast, plants. Compared with other well-known brand kits, the cell supernatant exosome isolation kit provided by CUSABIO has its own characteristics. It is suitable for the isolation of exosomes from the supernatant of a variety of cells. And the exosomes isolated by this kit are comparable to ultracentrifugation with high purity and high yield. Plus, this kit is easy to use and requires no equipment.

The exosomal vesicles isolated by this product are suitable for various downstream applications, such as electron microscopy analysis, NTA analysis, NanoFCM analysis, Western Blot, quantitative fluorescence (qPCR), and high-throughput sequencing, etc.