Exosome Extraction and Purification Kit - Column Purification Method (Cell Supernatant)
Key features and details
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CAT.NO. : UR52192
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Product Details
Background
ExoPura® Mag is a high‑efficiency magnetic bead‑based exosome isolation and purification kit developed by Shanghai Umibio Biotechnology Co., Ltd. It is specifically designed for the rapid capture and high‑purity enrichment of exosome vesicles from liquid biopsy samples such as serum and plasma. The kit utilizes a functionalized polymer layer immobilized on the magnetic bead surface, which binds to exosomes in a charge‑dependent manner under optimized buffer conditions. Subsequently, by adjusting the salt concentration gradient and acid‑base balance of the buffer, exosomes are gently dissociated from the magnetic beads, resulting in highly intact exosome preparations with low impurity levels. This kit features high purity, preserved exosome structure, simple operation, and high efficiency. The isolated exosomes are suitable for various downstream applications, including electron microscopy analysis, NTA particle size analysis, protein analysis, nucleic acid analysis, cell‑based assays, and animal experiments.
Product Composition
| Component Name | UR52190 (2T) | UR52192 (20T) | Storage Condition |
|---|---|---|---|
| Magnetic Beads | 0.3 mL | 3 mL | 4°C |
| Buffer 1 Diluent Buffer | 1.5 mL | 15 mL | -20°C |
| Buffer 2 Beads Buffer | 6 mL | 60 mL | 4°C |
| Buffer 3 Elution Buffer | 1 mL | 10 mL | RT |
| Exosome Purification Filter | 2 T | 20T | RT |
| 2 mL Centrifuge Tube | 2 T | 20T | RT |
Product Advantages
• Suitable for tissues, cell culture supernatants, serum, plasma, milk, urine, and other body fluids.
• Optimized pre-treatment, extraction, and purification reagents for different sample types.
• Suitable for diverse applications: Isolated exosomes can be used for cell co-culture and omics studies.
• Dedicated to exosome isolation and supporting kit development.
• Affordable pricing helps reduce costs for large‑scale research.
• Over 300 customer publications for confident use and worry‑free purchasing.
• Optimized pre-treatment, extraction, and purification reagents for different sample types.
• Suitable for diverse applications: Isolated exosomes can be used for cell co-culture and omics studies.
• Dedicated to exosome isolation and supporting kit development.
• Affordable pricing helps reduce costs for large‑scale research.
• Over 300 customer publications for confident use and worry‑free purchasing.
Data
The image presents NTA particle analysis and BCA protein concentration results (to assess particle properties and protein content before/after purification).
The image includes particle-to-protein ratio data (to reflect exosome purity) and electron microscopy images (to visualize exosome morphology and impurity levels at different magnifications).
Storage
4℃/-20℃
Shipping temp:
Ship on Ice
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