Exosome Isolation and Purification Services
Transcendence platform：Optima XPN, Beckman Coulter
Using ultracentrifugation to obtain high-purity exosomes from cell culture supernatants, serum, plasma, urine, saliva, and other body fluids. According to the different requirements of product purity, Secretech can provide different detachment protocols to purify exosomes.
- Detachment schemes
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1
differential centrifugation
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2
sucrose pad ultracentrifugation
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3
density gradient centrifugation
Exosome Identification Service
According to the requirements (MISEV2018) of the International Society for Extracellular Vesicles (ISEV), the identification of extracellular vesicles (EVs, including exosomes) is mainly divided into overall characterization and individual characterization.
