[CAS NO. ]  Cy3-PEG-NH2

• Synonyms：
  Cyanur3-PEG-Amine
  
• Purity：
  ≥95%
• Recommended Storage Condition：
  Store at -5°C,keep in dry and avoid sunlight.
• Uses：
  Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Cy3-PEG-NH2 (​Cy3-PEG-Amine) is a near-infrared fluorescent PEG derivative that exhibits maximum absorption at 550 nm and emission around 570 nm. The Cy3 label imparts a distinct blue color and strong fluorescence, facilitating easy tracing. Additionally, this derivative's functional groups allow for easy conjugation to other molecules or material surfaces, making it highly versatile for various applications, including bioimaging, diagnostic assays, and targeted drug delivery. The PEG component enhances solubility and biocompatibility, further broadening its utility in biomedical research and applications.

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