Qdot™ 545 ITK™ amino (PEG) quantum dots are the ideal starting material for preparing custom conjugates of ultrabright and photostable fluorescently labeled proteins or other biopolymers. These probes are functionalized with amine-derivatized PEG, which prevents non-specific interactions and provides a convenient handle for conjugation. The amino quantum dots react efficiently with isothiocyanates and succinimidyl esters, or with native carboxylic acids using water-soluble carbodiimides such asQdot™ nanocrystals or read the Molecular Probes™Handbook Section 6.6—Qdot™ Nanocrystals to find out more.
For Research Use Only. Not intended for any animal or human therapeutic or diagnostic use.