3D cell cultures provide a valuable platform to model cancer and perform drug sensitivity testing in the era of precision medicine.

Cell migration and invasion assays are often used together in cancer research, even though they have differences.

These assays are mainly utilized for measuring the movement of cells across a traversable membrane. They can be applied for drug discovery, in addition to wound healing, and cancer research. Cell migration assays are widely applicable, as migration is a crucial function of living cells during cancer metastasis.