Figure 3.

One-step purification of TFAAA-USP18. TFAAA-USP18 was bound to a Co-IMAC column and eluted with imidazole. Purity of the eluted fusion protein was visualized by SDS-PAGE with subsequent Coomassie staining.

Basters et al. BMC Biotechnology 2012 12:56   doi:10.1186/1472-6750-12-56
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