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. 2015 Mar 19;10(3):e0120481. doi: 10.1371/journal.pone.0120481

Fig 4. Cytotoxicity neutralization assay.

Fig 4

(A) scFv and (B) Fab. Dulbecco’s modified Eagle medium (DMEM) was used as negative control, and anti-Stx2 mAb used as positive neutralizing control. The assay was performed in triplicate, and significant neutralization was considered when * p > 0.05 by Student’s t-test versus the negative control. p < 0.05 with the positive control indicated that both had the same neutralizing capacity.