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. 2020 Jun 17;8(1):e000785. doi: 10.1136/jitc-2020-000785

Figure 1.

Figure 1

Preparation of delta-like 3 (DLL3) bispecific antibody. (A) Schematic diagram of the primary structure of the DLL3 bispecific antibody. The anti-DLL3 scFv (SC16.15) was fused with hFc knob, and the anti-CD3 scFv (OKT3) was fused with hFc hole. (B) SDS-PAGE analysis of the purified bispecific antibody. Two micrograms of protein were loaded for each lane. Non-R., non-reduced condition, showing the dimerized bispecific antibody; Red., 2-mercaptoethanol reduced condition, showing the reduced monomer of the bispecific antibody.