N-(m-PEG4)-N'-(m-PEG4)-O-(m-PEG4)-O'-(azide-PEG4)-Cy5
≥98%
blur_circular Chemical Specifications
description Product Description
Used extensively in bioconjugation and labeling applications, this compound is highly valued for its ability to link biomolecules with fluorescent tags. The azide group enables click chemistry reactions, particularly with alkyne-functionalized molecules, facilitating precise and efficient conjugation. Its PEG spacers enhance solubility and reduce steric hindrance, making it ideal for use in live-cell imaging, flow cytometry, and fluorescence microscopy. The Cy5 fluorophore provides strong near-infrared fluorescence, enabling deep tissue imaging and minimizing background autofluorescence. This compound is also employed in the development of targeted drug delivery systems, where it helps track the distribution and uptake of therapeutic agents in biological systems. Its versatility makes it a key tool in biomedical research and diagnostics.
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