Synonym: Thioctic acid PEG Cy5, Cy5 PEG Lipoic acid, LPA-PEG-Cy5.

Similar products: Lipoic acid PEG SF650, Alexa Fluor 647 PEG Lipoic acid

Description:

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.

Product Specification:

• 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

Storage Conditions:

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