MULTIPURPOSE LINKER COMPOUNDS AND LIGANDS AND PROCESS FOR PRODUCING THE SAME

摘要

A multipurpose linker compound having a structure represented by the followi ng general formula (1): (1) wherein Y has a structure represented by O or NH. I n the above formula, X has a multibranched site structure involving 4 hydrocarbon derivative chains each having an aromatic amino group at the end and optionally having a carbon-nitrogen bond in the main chain. This multipurpose linker compound makes it possible to two-dimensionally align saccharide molecules at a high reproducibility on the surface of a support f or protein analysis. A ligand in which saccharide molecules have been introduce d into the above-described multipurpose linker compound.