Glycosylation of the cauliflower mosaic virus capsid polypeptide
- PMID: 18635040
- DOI: 10.1016/0042-6822(81)90510-9
Glycosylation of the cauliflower mosaic virus capsid polypeptide
Abstract
Evidence is presented for the glycosylation of the cauliflower mosaic virus (CaMV) capsid polypeptide. Fluorescent derivatives of concanavalin A (Con A) were shown to bind specifically to the dissociated CaMV capsid polypeptides in polyacrylamide gels. Con A also bound specifically to intact CaMV, so inhibiting the attachment of virus-specific antibodies. The role of carbohydrate residues in CaMV antigenicity is evaluated.
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