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. 2012 Nov 14;7(11):e49374. doi: 10.1371/journal.pone.0049374

Figure 2. JAK/STAT signaling response is diminished under elevated temperature.

Figure 2

(A) Mouse 3T3-F442A preadipocytes were incubated at 37 or 40°C for 4 h and then treated with the indicated concentrations of GH for 10 min. The cells were lysed in 1% SDS and equal amounts of lysate were analyzed by western blotting (WB), using anti-Jak2, anti STAT5b and anti-actin antibodies. (B) Quantification of Fig. 2A. At each point the ratio of the lower band to the total STAT5b signal was calculated (100 ng/ml GH at 37°C was set 100%; 0 ng/ml was set 0%). The data represent the mean of four independent experiments Inline graphic SEM. (circles, 37°C; squares, 40°C).