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. 2016 Apr 16;7(22):32866–32875. doi: 10.18632/oncotarget.8763

Figure 3. MALDI-ToF spectrum of compound 2a reacted with 127I.

Figure 3

Cold iodination with NaI (127I) was carried out by dissolving compound 2a in TBA/PBS and reacting the mixture with NaI in Iodogen pre-coated tubes. Higher labeling efficiency was achieved using a 1:1 co-solvent ratio (50% TBA).