Herpesvirus Antiviral Resistance
Database


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    G841A

    Antiviral assays:

    Antiviral EC50 ratio Phenotype Strain Source Marker Assay Reference
    Ganciclovir 3.20 Intermediate level resistance Recombinant Details Growth and drug resistance phenotypes resulting from cytomegalovirus DNA polymerase region III mutations observed in clinical specimens. (Nov 2007)
    Cidofovir 2.60 Low level resistance Recombinant Details Growth and drug resistance phenotypes resulting from cytomegalovirus DNA polymerase region III mutations observed in clinical specimens. (Nov 2007)
    Foscarnet 4.30 Intermediate level resistance Recombinant Details Growth and drug resistance phenotypes resulting from cytomegalovirus DNA polymerase region III mutations observed in clinical specimens. (Nov 2007)

    Mutations at the same locus:

    Mutant Resistances
    G841S Ganciclovir: Low level resistance
    G841S Cidofovir: No resistance
    G841S Foscarnet: Low level resistance