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. 2013 Oct 8;4:389. doi: 10.3389/fpls.2013.00389

FIGURE 9.

FIGURE 9

Heat-induced monomerization of NTRC homodimers. Proteins were extracted from leaves in the presence (+) or absence (-) of DTT and solubilized in SDS-buffer with (+) or without (-) mercaptoethanol (ME; Laemmli, 1970) on ice (-) or heated at 100°C for 1 min (+). Amounts of leaf extracts (μg soluble protein, upper panel) were loaded on SDS-gel and the proteins were separated in SDS-PAGE before Western blotting with anti-NTRC antibody or anti-NTRB antibody. D-NTRC and M-NTRC, dimeric and monomeric NTRC proteins, respectively. NTRd?, truncated NTRd with anomalous movement in SDS-gel. For other abbreviations, see the legend for Figure 3.