SEARCH Articles Figures Tables Activation of Polysaccharides for Covalently Attaching Ligands and Proteins Attachment, extracellular matrix proteins Attachment, extracellular matrix proteins primary Covalent attachment to proteins Cytoskeletal proteins membrane-attachment Electron tunneling between molecules attached to proteins Immobilized proteins multipoint attachment Lipoic acid proteins, attachment Protein amino acid attachment Protein amino acid attachment base Protein covalent attachment Protein oligosaccharide attachment Tunneling charge transfer bands of donor-acceptor pairs attached to proteins Viral attachment proteins