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| Product Name | Exosome Preservation Solution |
| Catalog No. | RESK-0628 |
| Description | Exosomes are small vesicles of approximately 30-150 nm in diameter with a bilayer lipid membrane structure, secreted by living cells. They are widely distributed in various body fluids, including peripheral blood, ascites, urine, saliva and cerebrospinal fluid, and contain diverse bioactive components such as proteins, lipids and nucleic acids. This exosome preservation solution contains sugar-based and protein-based stabilizing components that effectively inhibit exosome degradation, maintain functional integrity, and preserve high activity and structural stability, ensuring the reliability and reproducibility of subsequent experimental results. |
| Intended Use | Preservation of exosome samples; inhibits exosome degradation and maintains functional integrity, activity and structural stability during storage at 2-8 °C or frozen storage. |
| Principle / Technology | Contains sugar-based and protein-based stabilizing components that effectively inhibit exosome degradation and maintain the functional integrity, high activity and structural stability of exosomes. |
| Sample Type | Exosome samples |
| Performance Range / Specifications | Exosome samples treated with this product can be stored at 2-8 °C for more than one year and can also be used for frozen storage. |
| Reaction Conditions / Protocol | Add the preservation solution to the exosome sample at a 1:1 volume ratio and mix well. For long-term storage, aliquot into small tubes. |
| Components / Formulation | Ready-to-use preservation solution containing sugar-based and protein-based stabilizing components. |
| Storage Conditions | Store at 2-8 °C. |
| Shelf Life | 1 year at 2-8 °C. |
| Package Specifications | 100 mL |
| Product Form | Liquid solution |
| Regulatory / Compliance | For research use only. |
| Compatibility | Suitable for exosome samples stored at 2-8 °C or frozen; exosome samples treated with this product can be stored at 2-8 °C for more than one year. |
| Application Notes / Precautions | 1. Mix the exosome sample with the preservation solution at a 1:1 volume ratio. 2. If the sample will not be used for a long period, aliquot it into small tubes. 3. The stated stability is based on testing of samples stored at 4 °C. Samples that are not lyophilized have not undergone vacuum-induced disruption of the vesicle structure and therefore perform better; variation within the same order of magnitude before and after storage is within the normal range. |
For research use only, not for clinical use.
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