GMP Grade Vitrified Cell Cryopreservation
The designated GMP grade freezing medium for mesenchymal stem cells is serum-free, protein-free, and DMSO-free. All components are determined and it is suitable for constructing cell banks to support the application of stem cell drugs. It has been filed with the US FDA DMF with the filing No. of 37754.
Description
Transportation and storage at normal temperature greatly reduces transportation and storage costs.
Cryopreservation is a crucial technique in biological research and medical applications, as it allows the long-term storage of cells and tissues at very low temperatures, typically at or below -150°C. This process involves cooling biological samples to such low temperatures to halt biological and chemical reactions, essentially preserving the cells and tissues in a state of suspended animation.
| Product name | Item No. | Product specification | Purpose |
| GMP grade cell freezing medium | NC1011 | 100 mL/bottle | For long term freezing of cells |
Performance validation
The cell viability rate after thawing can be stably maintained at a level close to 100%, and the cell viability rate is slightly higher than that using the DMSO freezing medium, which is far higher than that of imported freezing medium products.
Validation 1: validation of thawing rate and viability rate
The apoptosis rate of thawed cells is lower than that of using DMSO freezing medium and imported freezing medium products
Validation 2: validation of apoptosis rate and viability rate
Product Advantages
Absolutely safe
This product is a serum-free, protein-free, DMSO-free cell freezing medium, without any residual components on the cells from it; and it has passed the systemic acute toxicity test, especially suitable for stem cell drug declaration.
Stable cell revival activity rate
The cell recovery rate is stable at over 90%, and the cell recovery rate is higher than that of traditional cryopreservation solutions, without the need for programmed cooling.
Easy to transport and store
Room temperature transportation and storage greatly reduce transportation and storage costs
Cell Resuscitation Status
Cells revived with GMP grade cell cryopreservation solution were passaged at 8000/cm2, and the fusion degree reached 90% within 72 hours. The cells adhered well to the wall, had uniform growth direction, and full morphology.
