Lipoic acid PEG Cy5
Synonym: Thioctic acid PEG Cy5, Cy5 PEG Lipoic acid, LPA-PEG-Cy5.
Similar products: Lipoic acid PEG SF650, Alexa Fluor 647 PEG Lipoic acid
Lipoic acid PEG Cy5 is one of Nanocs fluorescent PEG derivatives that have a lipoic acid group on one end of PEG chain and a Cy5 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. Cy5, on the other hand, is a bright cyanine dye that has excitation/emission wavelength at 650 nm/670 nm. Cy5 labeled lipoic acid PEG can be easily detected with common fluorescent instruments.
- Form: Solid powder or semi-solid depends on PEG length
- Color: Blue or dark blue
- Fluorescent dye: Cy5
- Ex/Em: 650 nm/670 nm
- Solubility: Soluble in water
- Store at -20 0C. Protect from light.
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