Macromolecule-small molecule interactions; introduction of additional binding sites in polyethyleneimine by disulfide cross-linkages.
D001665:Binding Sites; D055598:Chemical Phenomena; D002621:Chemistry; D004396:Coloring Agents; D004220:Disulfides; D007097:Imines; D046911:Macromolecular Substances; D011095:Polyethylenes; D011485:Protein Binding; D011487:Protein Conformation
D004396:Coloring Agents; D004220:Disulfides; D007097:Imines; D046911:Macromolecular Substances; D011095:Polyethylenes