Service
Service no. | Service scope | Service description | Reference fee | Turnaround |
1 | Cell proliferation assay | Assess cell proliferation using CCK-8 or EdU. | 500 CNY/sample | 7 business days |
2 | Cell-cycle assay | Assess cell cycle by flow cytometry using PI staining. | 250CNY/sample | 7 business days |
3 | Cell apoptosis assay | Assess apoptosis by Annexin V/PI flow cytometry or TUNEL. | 250 CNY/sample | 7 business days |
4 | Cell invasion assay | Assess cell invasion using a Matrigel-coated Transwell assay. | 250CNY/sample | 7 business days |
5 | Scratch migration assay | Assess cell migration using a pipette-tip scratch assay. | 250 CNY/sample | 7 business days |
6 | Cell inflammation assay | Induce cellular inflammation pharmacologically, then assess pro- or anti-inflammatory effects of EVs or other agents. | 250CNY/sample | 7 business days |
7 | Zebrafish functional model | Use zebrafish models to assess EV-related brightening, repair, anti-inflammatory activity and toxicity. | 5000 CNY/10 animals | 20 business days |
8 | Mouse functional model | Use mouse models to assess EV-related brightening, repair, anti-inflammatory activity and toxicity. | CNY 1,000/animal | 20 business days |
Method overview
Functional evaluation in cell and animal models examines EV biological functions and pharmacological properties in vitro or in vivo. The described service can include EV isolation, model establishment, assessment of interactions with cells or animals, and evaluation of biological and pharmacological effects to inform potential clinical applications.
Lifeint provides EV research and application services from sample preparation, isolation and characterization to omics, functional studies, modification and scale-up. It jointly established a biomedical technology centre with Xiamen University School of Pharmaceutical Sciences, built process-development laboratories to GMP standards, and contributed to an EV expert consensus. Its service records cover more than 300 plant species.
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