Figure 2: Glucose stimulation enhances Pdx1:Chd4 interactions in mouse β-cells.

(A) Representative PLA images of 16-hour fasted and glucose-stimulated tissue from 12-week old C57BL/6J mice. (B) Quantitation of PLA signals in each group stratified by number of signals per nucleus. (n = 3). ns = not significant; *p < 0.05. (scale bar = 10 μm).