Exosome Analysis for Liquid Biopsy and Biomarker Discovery

 

Unlock deeper biological insights with exosome-based biomarkers. SBH Sciences supports isolation, characterization, and multi-platform analysis to accelerate translational and clinical research.

Exosomes with RNA strands in detail
ChatGPT Image Apr 17, 2026, 12_10_51 PM-1

Tiny Messengers of Disease

Exosomes are small (30–200 nm), cell-derived extracellular vesicles that carry proteins, nucleic acids, and lipids reflective of their cell of origin, playing a critical role in cell-to-cell communication. Found in biofluids such as blood, urine, and saliva—as well as in cell culture media—they can be isolated through minimally invasive methods, making them highly valuable for liquid biopsy applications. Their molecular cargo varies by cell type and disease state, enabling insights into conditions like cancer, neurodegenerative, metabolic, and infectious diseases. As a result, exosomes have emerged as powerful tools for biomarker discovery, diagnostics, and therapeutic development, with rapidly growing interest in both clinical research and drug delivery.

SBH Exosome Services

Why Choose SBH for Exosome Research Support?

 

360 Cell-Based Assays

Measure the biological activity of cytokines, chemokines, and growth factors.

Custom Assay Development Available

Learn More

12 In-House Biomarker Analysis Platforms 

Luminex, Ella, MSD, Afinity, Jess, and more run under CLIA and GLP conditions

Learn More

Ready-To-Use Single and Multiplex Immunoassays Covering 650+ Analytes

Explore pre-made panels by disease indication. Or build your own custom panel!

Learn More
Untitled design (23)-1

To learn more about leveraging exosomes for precision biomarker discovery, contact SBH Sciences and start a conversation with our scientific team.

Talk to a Scientist

References
Krol, T. et al. Exosomes – The Good, Bad, Ugly and Current State. American Pharmaceutical Review. Monday, April 26, 2021.
Raghu, K and LeBleu, VS. The biology, function, and biomedical applications of exosomes.
Science. 2020 February 07; 367(6478): . doi:10.1126/science.aau6977
Tai, Y-L et al. Exosomes in cancer development and clinical applications. Cancer Sci. 2018 Aug; 109(8): 2364–2374. doi: 10.1111/cas.13697
Sun, K. et al. Exosomes as CNS Drug Delivery Tools and Their Applications. Pharmaceutics. 2022 Oct; 14(10): 2252. doi: 10.3390/pharmaceutics14102252
Kaddour, H. et al. The Past, the Present, and the Future of the Size Exclusion Chromatography in Extracellular Vesicles Separation. Viruses. 2021 Nov; 13(11): 2272. doi: 10.3390/v13112272
Khushman, M. et al. Exosomal Markers (CD63 and CD9) Expression Pattern Using Immunohistochemistry in Resected Malignant and Non-malignant Pancreatic Specimens. Pancreas. 2017 Jul; 46(6): 782-788. doi: 10.1097/MPA.0000000000000847