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FITC-PEG-N3 is composed of three distinct parts: a fluorescein isothiocyanate (FITC) group, a polyethylene glycol (PEG) chain, and an azide (N3) group.

The FITC group, a highly fluorescent molecule, allows for the easy visualization and tracking of the compound in biological systems. The PEG chain, a water-soluble polymer, increases the compound’s stability and biocompatibility while reducing immunogenicity. Finally, the azide group, a highly reactive moiety, enables the efficient conjugation of FITC-PEG-N3 with other molecules, such as proteins or drugs, to create novel therapeutics or diagnostics.

FITC-PEG-N3 has found applications in a range of pharmaceutical research and development areas, including drug delivery, imaging, and diagnostics. Its biocompatibility and stability make it an attractive candidate for drug delivery systems, where it can improve drug solubility and bioavailability while reducing toxicity. Its fluorescent properties make it useful in imaging applications, where it can be used to track cellular processes or disease progression.


Cat# Name Structure M.W. Purity Pricing
AP15153FITC-PEG-N3, MW 3.4K3400≥95% Pricing
AP15154FITC-PEG-N3, MW 10K10000≥95% Pricing

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