T ANTIGEN;THOMSEN-FRIEDENREICH ANTIGEN;TF ANTIGEN;2-ACETAMIDO-2-DEOXY-3-O-(BETA-D-GALACTOPYRANOSYL)-D-GALACTOPYRANOSE;2-ACETAMIDO-2-DEOXY-3-O-(BETA-D-GALACTOPYRANOSYL)-D-GALACTOSE;2-Acetamido-2-deoxy-3-O-(b-d-galactopyranosyl)-D-galactose;β-d-gal-(1→3)-d-galnac;2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-D-galactopyranose