Fig 4. Results of anion-exchange chromatography obtained during purification of the conjugation reaction products involving an antibody with Ab-N3 DOL = 2.6.
(a) Anion-exchange chromatography of the conjugation reaction products involving an antibody with Ab-N3 DOL = 2.6. (b) SDS-PAGE under non-reducing conditions. 5–9: fractions collected between 11 and 13 minutes. L: Spectra Multicolor Broad Range Protein Ladder.