A sialylated version of Lewis X antigen expressed on cell surfaces. It is a ligand for SELECTINS.
Also Known As:
NAG-1,4-F-1,3-GN; Neu5Ac-2-3-Gal-1-4-(Fuc-1-3)-GlcNAc; NeuAcalpha2-3Galbeta1-4(Fucalpha1-3)GlcNAc-R; SLe(x); SLe(x)-OS; alpha-Neu5Ac-(2-3)-beta-D-Gal-(1-4)-(alpha-L-Fuc-(1-3))-beta-D-GlcNAc; Antigen, CD15s; Lewis X, Sialyl; Sialyl Lex; Sialyl SSEA 1; Sialyl Stage Specific Embryonic Antigen 1; 5-Acetylneuraminyl-(2-3)-Galactosyl-(1-4)-(Fucopyranosyl-(1-3))-N-Acetylglucosamine; CD15s Antigen; Sialyl Le(x); Sialyl Lewis X; Sialyl Lewis(x) Antigen; Sialyl Lewis(x) Tetrasaccharide; Sialyl SSEA-1; Sialyl Stage-Specific Embryonic Antigen-1; Sialyl-Lex; Sialylated Lewis X Antigen