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Validation of SARS-CoV-2 neutralization assay using VSV-based pseudovirus system.
DSIP · Analytical biochemistry · 2026 · Observational
The validated VSV-based pseudovirus system offers a safe and effective method for assessing SARS-CoV-2 neutralization in a BSL-2 setting, particularly for evaluating antibody responses to different variants.
Limit of quantification (LOQ) was determined to be 125 ng of mAb BD-604.