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Table 1 The standards for identifying HBV genotypes, G1896 and A1896

From: A336C/A336T/T337C variations in HBV core gene and spontaneous hepatitis B e antigen loss in chronic hepatitis B patients

 

Identification standards

A1896

Ct(A)≤38 and Ct(B)≥40

G1896

Ct(A)≤38 and Ct(B)≤38

Genotype B

Ct(FAM)≤36 and Ct(Hex)≥40

Genotype C

Ct(FAM)≥40 and Ct(Hex)≤36

Genotype B/C mixture

Ct(FAM)≤36 and Ct(Hex)≤36

Uncertain Genotype

Ct(FAM)≥40 and Ct(Hex)≥40