Comprehensive Exosome Research Services
Service Features
Exosome isolation and characterization are widely used in intercellular communication, disease mechanisms, biomarker discovery, and drug delivery research. Proabbio provides one-stop services from exosome extraction and characterization to functional validation, with particular expertise in plant exosome isolation.
Service Overview
Exosome isolation and characterization isolate and analyze exosomes from biological samples. Exosomes are small vesicles (about 40-100 nm) released by cells that carry lipids, proteins, and nucleic acids. Originating from multivesicular bodies, they participate in antigen presentation, tumor growth and migration, and tissue repair. Their composition and function vary by cell source, making them candidate disease biomarkers. We provide one-stop services from extraction and characterization to functional validation.
Service Advantages
- Advanced technology: state-of-the-art extraction and characterization for efficient, reliable service.
- High-quality data: expert analysis and interpretation.
- Customized plans: tailored to your research project.
- Confidential and reliable: strict protection of samples and data.
- Fast delivery: efficient workflows and hands-on experience ensure on-time delivery.
Service Workflow
Sample acquisition|Exosome isolation|Characterization|WB and qPCR analysis|Labeling and tracing|Functional validation
Customer Provides
Body fluids such as serum, plasma, saliva, and urine; cell culture supernatant; plant samples and other special samples.
Submission requirements:
1. Serum: use additive-free blood collection tubes and RNase-free centrifuge tubes; sample volume above 4 mL.
2. Plasma: do not use heparin anticoagulant; avoid hemolyzed samples; process promptly and avoid vigorous shaking; sample volume above 4 mL.
3. Cell supernatant: culture in exosome-depleted serum; centrifuge to remove cell debris; prevent mycoplasma and other microbial contamination; sample volume above 20 mL.
4. Plant samples: plant tissue.
Service Description
| Item | Description |
|---|---|
| Deliverables | Exosome size and concentration report. WB results. qPCR results. Electron microscopy images. Final NGS sequencing report. Final proteomics report. Special service: exosome overall project design discussion. (Deliverables depend on the specific project.) |
| Notes | Specific scope, sample requirements, and acceptance criteria are subject to the project plan confirmed by both parties. |
Ready to Start Your Project?
Our technical team can help with experimental design, sample evaluation and study execution. Contact us for a consultation or quote.
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