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. 2020 May 5;10:7557. doi: 10.1038/s41598-020-64536-w

Figure 6.

Figure 6

High-throughput generation of highly pure BsAbs allows interrogation of larger panels of BsAbs and analysis of wider functional questions. (A) Examples of CARNAVAL cell killing and T cell activation analysis using the same experiments as in (Fig. 4). BsAbs displayed a range of activities, from almost total cell killing, to total lack of activity. (B) The activities of a panel of BsAbs was analyzed and correlated with antigen binding epitope. Generation of large panels of highly pure, functional BsAbs allows interrogation of a range of antigen-binding affinities, epitopes, and format which generally present a technical challenge of purifying BsAbs since small levels of impurity can lead to large changes in activity.