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. 2011 Jan 20;6(1):e15783. doi: 10.1371/journal.pone.0015783

Figure 3. SDS-PAGE analyses of mouse (moScFv) and humanized (huScFv) scFv V5B2.

Figure 3

Cell lysates were analyzed before (−) and after (+) IPTG induction, along with purified scFvs (e). Molecular masses of protein standards in kDa are indicated on the left. Similar electrophoretic pattern was obtained with all humanized scFv variants.