Table 1 Ligand binding profile of clones (MG1, MN3, MU1, and MU3) identified by biopanning against mucin
Ligands tested in binding assays | Ligands bound by | |||
|---|---|---|---|---|
MG1 | MN3 | MU1 | MU3 | |
Glycan Array (CFG glycan array version 5.3 comprising 600 natural and synthetic glycans)a | Asialo, long, complex N-glycans; terminal α1,2-Fuc | Asialo, short, complex N-glycans; terminal LacNAc; H, Lex, Ley antigens | Asialo, long, complex N-glycans; terminal LacNAc; H, Lex, Ley antigens | Sialo, short, complex N-glycans; terminal α2,6-Sia |
ITC (LNnT, LNT, H type-2 pentaose, Fetuin, Asialofetuin, H type2 heptaose, Lea, difucohexaose, Leb, Lex, H type-2 trioseb, LNnOc, LNnHc, A type-2 tetraosec) | None | H type-2 pentaose | H type-2 pentaose | Fetuin |
ELLA (PAA-Biotin and PAA-Biotin-linked α-D-Mannose, β-D-Mannose, α-Neu5Ac, α-L-Fucose, β-D-GlcNAc, α-D-Galactose, β-D-Galactose, Ley, H type-2 triose) | Not tested | PAA-Biotin-Ley, PAA-Biotin-H type-2 triose | Not tested | Not tested |