A Multi-Laboratory Evaluation of Commercial Monkeypox Virus Molecular Tests.

ABSTRACT: In this report, we describe the first national scale multi-laboratory evaluation of monkeypox virus (MPXV) DNA commercial PCR kits. The objective of this study was to evaluate 2 kits by different diagnostic laboratories across Israel. Ten standardized samples were tested simultaneously using the Novaplex (15 laboratories) and Bio-Speedy (seven laboratories) kits. An in-house assay based on previously published reactions was used as reference. Comparison of the results showed high intra-assay agreement between laboratories, with small variations for most samples. The in-house assay had an analytical detection limit of less than 10 copies per reaction. While the 2 commercial kits were able to detect specimens with low viral loads similarly to the in-house assay, significant differences were

SUBMITTER: Erster O 

PROVIDER: S-EPMC10269769 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature