MSH: Conjugated protein-carbohydrate compounds including mucins, mucoid, and amyloid glycoproteins.,CSP: ubiquitous family of proteins with covalently attached oligosaccharide side chains which impart unique properties of solubility, size, antigenicity, ligand affinity, cellular targetting, and stability.,NCI: A protein that has sugar molecules attached to it.,NCI: A conjugated protein having a carbohydrate component.