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. Author manuscript; available in PMC: 2012 Apr 20.
Published in final edited form as: Bioconjug Chem. 2011 Mar 24;22(4):709–716. doi: 10.1021/bc100464e

Figure 2. Size exclusion chromatography of radiolabeled uncojugated and PEGylated AVP04-50 diabody.

Figure 2

All samples were radiolabeled with 111In and run on a Superdex 75 size exclusion column as described in Methods (radioactivity in arbitrary units). Blue: DOTA- non-PEGylated diabody conjugate. Red: DOTA-PEG12-diabody conjugate. Green: DOTA-PEG24-diabody conjugate. Purple: DOTA-PEG48-diabody conjugate.