Culture Process TRIZ Cases
- Co-cultivation of Muscle Satellite and Adipose Stem Cells for Cultivated Meat
A co-cultivation method for Larimichthys crocea muscle satellite and adipose-derived stem cells enables simultaneous directed differentiation.
- Defined Basal Medium for Epithelial Cell Culture
A defined basal medium supports epithelial cell growth using purified amino acids and trace elements.
- Dual DC-Macrophage Vaccine for Pancreatic Cancer Antigen Presentation
Combining dendritic cells and macrophages loaded with whole irradiated tumor cells overcomes weak inflammatory responses in pancreatic cancer.
- Directed Cardiomyocyte Differentiation via Two-Step Chemical Protocol
A two-step chemical differentiation protocol generates ventricular cardiomyocytes from stem cells with high purity and scalability.
- Ang1-Expressing Stem Cells via Culture Medium
Genetically unmodified stem cells express high Ang1 levels using specific culture media conditions.
- Cell Culture Medium with Reduced Sodium to Potassium Ion Ratio
Reducing the sodium to potassium ion ratio in a cell culture medium resolves low productivity caused by fixed ionic balances, improving viability.
- Serum-Free HESC Media Using Recombinant Albumin
Replacing undefined biological sources with recombinant albumin eliminates pathogen risks and batch variability while maintaining high viability.
- Stem Cell Banking via Optimized Culture Medium
Optimized growth medium sustains mesenchymal stem cell proliferation across multiple generations, preventing premature senescence during expansion.
- Mesenchymal Stem Cell Culture Medium with Aspirin and Vitamin C
Aspirin and vitamin C in culture medium reprogram mesenchymal stem cells to inhibit cancer cell proliferation while maintaining regenerative functionality.
- Neuronal Differentiation Using Gamma Secretase Inhibitors
Gamma secretase inhibitors retard neural stem cell proliferation to accelerate neuronal differentiation.