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. 2017 Nov 23;7:16163. doi: 10.1038/s41598-017-16342-0

Figure 5.

Figure 5

Endogenous TG2 is robustly S-nitrosylated in Mouse Tissues. SNO-TG2 isolated from three separate mouse kidneys (designated as 1, 2 and 3). 10 μg samples were loaded on to each lane for immunoblot analysis. (A) 0.5% of total input (B). Proteins eluted from ascorbate treated samples (+ascorbate) = SNO-proteins. (C). Proteins eluted from untreated samples (−ascorbate) = controls. SNO-modified TG2 was eluted from thiopropyl-Sepharose beads and analyzed by immunoblots using mouse monoclonal antibody against TG2 (cub7402, ThermoFisher Scientific) as described under Materials and Methods. GAPDH, a prototypic SNO-modified protein (detected using rabbit monoclonal antibody Abcam, Ab181602) is included as a control.