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. 2021 Mar 10;16(3):e0248348. doi: 10.1371/journal.pone.0248348

Fig 4. Optimization of pseudovirus inoculum for neutralization assays.

Fig 4

Neutralizations were performed in 293T-ACE2.TMPRSS2s cells with mAb 10G6H5 (A and C) and a rabbit serum against the S1 subunit (B and D) using various pseudovirus inoculums. X-axis indicates mAb concentration (A and C) and serum dilution (B and D) used. Y axis indicates percentage inhibition compared to pseudovirus infection without mAb or serum treatment.