FIG 1.
N-linked glycans of N. benthamiana-produced PGT121 glycovariants. The percentages of predominant N-glycosylations on PGT121 G0, PGT121 G0F, PGT121 G2, and PGT121 G2F are presented in the table. Schematic diagrams are across the top, where Asn is asparagine 297, GnGn is diantennary N-acetylglucosamine, F is fucose, and A is galactose. Glycan species abundances are given as percentages, and minor glycoforms are not indicated. Glycan nomenclature is further described by ProGlycAn.