Product name:

Cyanine5-PEG-MAL ;  CY5-PEG-MAL

Saze :

1g（Specifications can be customized）

Product details:

Solvent: Soluble in conventional organic solvents such as chloroform DMSO.

Character: Based on different molecular weights, in the form of solid powder or viscous liquid.

Stability: Cold storage, avoiding repeated freeze-thaw.

Molecular weight (PEG): 2000, 3400, 5000, other molecular weights can be customized.

Purpose: For scientific research and experimental purposes only

To ensure the stability of the product, please note that the packaging can only be opened and used after constant temperature drying!

Description:

Cyanine dyes (Cy) are the most commonly used type of near-infrared fluorescent dyes, and the spontaneous fluorescence of cells and tissues is the smallest in the near-infrared band, providing higher specificity and sensitivity.

Cyanine5-PEG-MAL, Cy5 labeled polyethylene glycol is a near-infrared fluorescent PEG derivative that exhibits absorption at 650nm. Cy5 labeled PEG derivatives can be easily traced from their blue and strong fluorescence. Other functionalities allow these fluorescent PEG derivatives to easily couple with other molecules or material surfaces. Maleimide (MAL) and mercapto (- SH) can easily form stable thioether bond at PH6.5-7.5. PEG modification can improve solubility and stability, and reduce the immunogenicity of proteins and peptides. It can also inhibit the non-specific binding of charged molecules on the modified surface.

Note: The products sold by our company are only used for scientific research, not for human experiments or human treatment.

Based on the business model of independent research and development, production and sales integration, the company's products have obvious price advantages compared with similar products on the market. In addition, we also provide professional product customization services.

For other products, please contact us:

Telephone: 023-62795528

Customer service hotline: 

18896157519，QQ: 3354316092

19923757617，QQ：3279537175

17725012670，QQ：3492925539

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