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Exosome Characterization Service
Exosome testing support for vesicle characterization, quality evaluation, and research workflows.
Description
Exosome Services
Exosome Characterization Service
Exosome characterisation service including particle size distribution, concentration, and surface-marker confirmation.
Sample Types
- Cell culture supernatant
- Plasma / serum
- Urine
- Other biofluids
Measured Targets
- Particle size distribution (NTA)
- Particle concentration (particles / mL)
- Surface markers (CD9, CD63, CD81, TSG101)
- Optional TEM morphology
Workflow
- Step 1. Receive the isolated exosome fraction (or perform isolation on request).
- Step 2. Nanoparticle tracking analysis (NTA) for size and concentration.
- Step 3. Western blot of exosome markers (e.g., CD9, CD63, CD81, TSG101).
- Step 4. Optional transmission electron microscopy (TEM) imaging.
- Step 5. Characterisation report with all measured parameters.
Quality Features
- Stable
Closed-tube reaction, no carryover - Reliable
Internal control catches false-negatives - Convenient
Simple setup, no electrophoresis step - Quantitative
Ct-based readout, comparable runs
Catalog Information & Documentation
Catalog number, pack size, validation data, IFU, and shipment terms are provided on request. BioWing supplies cold-chain shipping (−20 ℃) and a one-year shelf life when stored at −20 ℃.
For sample requirements, turnaround time, or technical consultation, please contact our team.
Request a Quote or Sample-Submission Form
Email market@biowing.com.cn or call +86-21-3355 9491 — we typically reply within one business day.
