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Purified Exosomes from Human Biofluids

Fuel your biomarker studies with Purified Exosomes from Human Biofluids
• Intact and bioactive exosomes
• Ready to use—no validation required
• Use for protein and RNA cargo studies
• Lot-to-lot QC and validation data provided with every sales unit
• Fully standardized exosome controls

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 SBI´s ready-to-use purified exosomes.

The purified exosomes from pooled human biofluid samples come from healthy donors and include exosomes isolated from serum, urine, CSF, and saliva, 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 (e.g. Mass Spec)
• Electron microscopy
• Standardized controls for disease studies

Purified exosomes are provided 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).

Validation Data

Biofluid Exosomes contain expected protein markers as shown via Western blot analysis. The amount of protein loaded on each gel is indicated.

NanoSight analysis of Biofluid Exosomes show expected size distributions. Concentrations in particles/mL are shown, with the particle size mode reported on each plot.



Description Cat# Size Price    
Purified frozen exosomes from Human Serum (Healthy Donors) EXOP-500A-1-SBI >25 ug 476 € DETAILS   Add to Cart 
Purified frozen exosomes from Human Saliva (Healthy Donors) EXOP-510A-1-SBI >25 ug 476 € DETAILS   Add to Cart 
Purified frozen exosomes from Human Urine (Healthy Donors) EXOP-520A-1-SBI >25 ug 531 € DETAILS   Add to Cart 
Purified frozen exosomes from Human CSF / Cerebrospinal Fluid (Healthy Donors) EXOP-530A-1-SBI >25 ug 640 € DETAILS   Add to Cart 

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