Globopentaose (Gb5) / Stage Specific Embryonic Antigen 3a (SSEA-3a) grafted on gel for affinity chromatography (Linker-GEL A)
Stage-Specific Embryonic Antigen-4 hexaose (SSEA-4 hexaose) grafted on gel for affinity chromatography (Linker-GEL A)