The major core protein families include the glycosylphosphatidylinositol (GPI)-linked glypican, the transmembrane protein syndecan and the secreted perlecan. During their biosynthesis, GAG chains ...

for example some signalling proteins, are tethered by an anchor, via a fatty acid, prenyl group, glycophosphatidylinositol (GPI) or a hydrophobic protein patch. Channelrhodopsins’ mechanism of ...