Click on image to view larger version.

Fig. 3. Combined imaging of p65-dsRed localisation and I
B
-EGFP
degradation following TNF
stimulation of dual-transfected cells. (A)
Quantification of I
B
-EGFP degradation in dual-transfected cells
also expressing either p65-dsRed or the control expression vector pdsRedN1.
I
B
-EGFP fluorescence was determined as described in
Fig. 2. (B) Quantification of
translocation of p65-dsRed in dual-transfected cells also expressing either
I
B
-EGFP or the control EGFP-N1. The nuclear: cytoplasmic ratio
of p65-dsRed fluorescence was determined as described in
Fig. 1. Results show mean
values±s.d.(n-1) from two experiments, using at
least four cells from each experiment.