Comparison of lentiviral vector titration methods. CH-eGFP-WS vector was serially diluted (1/2) and subjected to RT-qPCR, ELISA and FACS analysis after transduction of 293T cells, to determine the linearity of the different titration methods. The correlation coefficients are representative for 3 independent experiments. The asterix (*) represents values that were not included in the linear regression.
Geraerts et al. BMC Biotechnology 2006 6:34 doi:10.1186/1472-6750-6-34