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. 2003 Oct;77(19):10314–10326. doi: 10.1128/JVI.77.19.10314-10326.2003

FIG. 4.

FIG. 4.

HDAg-S assembles as an octamer. The figure shows Western blots for CuPh-treated cell extracts obtained from HEK293 cells transfected with HDAg-S expression vectors containing Cys substitution mutations designed to probe for interactions at the dimer-dimer interface. w.t., wild type.