beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl group
beta-d-galactosyl-(1->3)-n-acetyl-beta-d-galactosaminyl group
An <em>N</em>-acetyl-<small>D</small>-galactosaminyl group in which <small>D</small>-Gal is linked β(1→3) to the <small>D</small>-GalNAc group which has β-configuration at its anomeric centre.