The controls in different cradles of the xcelligence setup varies much . But this trend was seen especially in the cradle number 2 in two different experiments. What could be the reason for this?
xCELLigence has limitations such as control varies, but these are almost insignificant to its potential. For more details and information about this subject, i suggest you to see links and attached file in topic.
-Label-free technology and patient cells: from early drug development ...