ExoFast™ Exosome Isolation Reagent from plasma enables fast and efficient enrichment of intact exosomes from plasma 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 plasma enables simple and reliable concentration of intact exosomes from plasma 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. After a 10 minute treatment with Proteinase K, the reagent is added to the plasma sample, and the solution is incubated at 2°C to 8°C for 30 min. The precipitated exosomes are recovered by standard centrifugation at 10,000 x g for 5 min at room temperature. The pellet is then resuspended in PBS or similar buffer, and the exosomes are ready for downstream analysis or further purification by affinity methods.
Exosome Derived from ADSCs Attenuates Ultraviolet B-mediated Photoaging in Human Dermal Fibroblasts
Gao, W., Wang, X., Si, Y., Pang, J., Liu, H., Li, S., … Wang, Y.
Photochemistry and Photobiology. 2021, 97, 795-804. doi:10.1111/php.13370
miR-1246-overexpressing exosomes suppress UVB-induced photoaging via regulation of TGF- β/Smad and attenuation of MAPK/AP-1 pathway
Gao, W., Yuan, Lm., Zhang, Y. et al.
Photochem Photobiol Sci 22, 135–146 (2023). https://doi.org/10.1007/s43630-022-00304-1