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. 2022 Jun 8;13(7):e00509. doi: 10.14309/ctg.0000000000000509

Figure 3.

Figure 3.

Specificity of the ddPCR assay to detect HDV. (a) Plasmids including HBV, HCV, human immunodeficiency virus, and HDV was used to determine the specificity of the ddPCR for HDV detection. The details of plasmids were provided on Supplementary Materials (see Supplementary Digital Content 1, http://links.lww.com/CTG/A832). (b) Samples from patients of HBV monoinfection, coinfection of HBV and HCV, coinfection of HBV and human immunodeficiency virus, and coinfection of HBV and HDV to determine the specificity of ddPCR for HDV detection. ddPCR, digital droplet PCR; HBV, hepatitis B virus; HCV, hepatitis B virus; HDV, hepatitis delta virus.