Cy3 PEG Lipoic acid Cat. No. PG2-LAS3-1 5000 Da 5 mg修饰性聚乙二醇


Cy3 PEG Lipoic acid

Cat. No. PG2-LAS3-1
Specification 5000 Da
Unit Size 5 mg
Price $385.00

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Synonym: Thioctic acid PEG Cy3, Cy3 PEG Lipoic acid, LPA-PEG-Cy3.

Similar products: Lipoic acid PEG SF550, Alexa Fluor 546 PEG Lipoic acid


Lipoic acid PEG Cy3 is one of Nanocs fluorescent PEG derivatives that have a lipoic acid group on one end of PEG chain and a Cy3 fluorescent dye on the other PEG terminus. Lipoic acid, also known as thioctic acid, contains a disufide bond that can bind to gold and other metal surface. It is also an important molecule parting in various biological processes. Cy3, on the other hand, is a bright cyanine dye that has excitation/emission wavelength at 550 nm/570 nm. Cy3 labeled lipoic acid PEG can be easily detected with common fluorescent instruments.

Product Specification:

  • Form: Solid powder or semi-solid depends on PEG length
  • Color: Pink
  • Fluorescent dye: Cy3
  • Ex/Em: 550 nm/570 nm
  • Solubility: Soluble in water

Storage Conditions:

  • Store at -20 0C. Protect from light.
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