Purified Exosomes from Human CSF (Healthy Donors)

Fuel your biomarker studies with purified exosomes from human biofluids

Whether you’re looking for exosome standards, performing functional studies, evaluating biomarkers, or engineering exosomes for therapeutic delivery, you can get your research moving faster with our ready-to-use exosomes isolated from the pooled CSF of healthy human donors.

• Ready to use—no validation required
• Lot-to-lot QC and validation data provided with every sales unit
• Fully standardized exosome controls

Prepared with quality and care

Our purified exosomes from pooled human biofluid samples come from healthy donors and include exosomes isolated from serum (Cat.# EXOP-500A-1), urine (Cat.# EXOP-520A-1), CSF (Cat.# EXOP-530A-1), and saliva (Cat.# EXOP-510A-1), with more biofluids on the way. Each lot of exosomes is carefully characterized for particle size and concentration by NanoSight™ analysis, and expression of specific exosome protein markers validated by Western blot.

Use these well-validated exosomes for a variety of applications, including:

• Protein biomarker analysis
• qPCR for RNA biomarkers
• High-throughput biomarker discovery (g. mass spec analysis)
• Electron microscopy
• Standardized controls for disease studies

Purified exosomes are stored in 1x PBS, and each unit contains 25 µg of exosomal protein. Lot-specific NanoSight and Western blot data are provided to ensure lot-to-lot quality and consistency. Each vial has enough material to run approximately 5 lanes in an SDS-PAGE gel (5 µg protein/lane).