Cell Therapy and Gene Therapy

Cell Therapy Drugs


  • Luciferase reporter gene activity-based Cytotoxicity detection

  • Flow cytometryn

  • Cytokine secretion detection


Gene Therapy drugs


Case: In vitro application of primary liver cells from humanized mice for screening small nucleic acid candidate delivery.



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Microscopic examination after 4 hours of cell planking showed a cell convergence rate of 60% to 90% with polygonal, binuclear structures.


Small Molecule Drugs


Cell Killing Experiment


Case: A549 were seeded to a 96-well plate. After cell adhesion, each diluted cisplatin was added. Cell viability was evaluated with CCK8 after 48 hrs.


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Fig. The killing effect of cisplatin on A549 cells in a dose dependent manner  


Cell Scratch Experiment


Cell scratch assay is a widely used method in laboratories for migration assays. The principle behind this method is that when the cells grow and merge into a monolayer, an empty area is intentionally created on this layer, termed a "scratch". Cells at the edge of the scratch will gradually migrate into the void to “heal” or fill the scratch.


Case: A549 cells cultured to 90% confluence in 6-well plates were subjected to scratch assays using a 200μL pipette tip. The cells were then cultured for up to 24 hours under serum-starved conditions, and images were captured to evaluate wound healing.


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Fig. Scratch assay on A549.