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. Author manuscript; available in PMC: 2022 Feb 17.
Published in final edited form as: Bioconjug Chem. 2021 Jan 25;32(2):254–258. doi: 10.1021/acs.bioconjchem.0c00677

Figure 4.

Figure 4

(a) Workflow of hen egg protein treatment by 1 and subsequent fluorescent azide, along with SDS-PAGE of fluorescently labeled hen egg extract. Control hen egg protein shown in the left lane was also treated with the fluorophore. (b) Workflow of BSA treated with 1 and then orthogonally labeled by fluorescent azide in hen egg protein extract, along with SDS-PAGE of BSA treatment with 1 and fluorescent azide with and without the presence of hen egg protein extract. All lanes were treated with the fluorophore.