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. 2000 Oct;74(19):9106–9114. doi: 10.1128/jvi.74.19.9106-9114.2000

FIG. 4.

FIG. 4

Carbohydrate modification and HS binding by gC-1 and gC-2. (A) Electrophoretic analysis of mock (M)-, sialidase (S)-, sialidase and O-glycanase (SO)-, and endoglycosidase F/N (N)-treated gC-1 and gC-2. Sizes are indicated in kilodaltons. (B) Binding of HS by sialidase and/or glycosidase-treated gC-1 and gC-2. Results are expressed as percent bound HS relative to mock-treated controls. For further details, see the legend to Fig. 2A.