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Fig. 4. Confocal microscopy of p65-dsRed and I
B
-EGFP in living cells.
Time series images of I
B
-EGFP and p65-dsRed fluorescence at
stated times (in minutes) after addition of 10 ng/ml TNF
. Green and red
fluorescence were recorded as separate images and then merged for
visualisation. Green I
B
-EGFP and red p65-dsRed co-localisation
are represented as yellow in the presence of higher
I
B
-EGFP:p65-dsRed ratios, and orange in the presence of higher
p65-dsRed:I
B
-EGFP ratios.