Dynamic monitoring of MDCK cell proliferation.

<p>MDCK cells were seeded in the E-Plates and continuously monitored by measuring the CI to identify the appropriate cell numbers, TPCK-trypsin concentration, and the time point for addition of virus (i.e., during growth or early stationary phase). A) Proliferation curves of MDCK cells in cell culture media. B) Proliferation curves of MDCK cells in SFM with TPCK-trypsin. At the indicated time point the cells were inoculated with different concentrations of virus and TPCK-trypsin.</p>