Product name:

FITC-PEG-FA；FITC-PEG-Folic Acid

Saze :

1g（Specifications can be customized）

Product details:

Appearance: Yellow liquid, semi solid or solid, depending on molecular weight.

Solvent: soluble in water and other conventional organic solvents

Dispersion coefficient: ≤ 1.05

Laser/emission wavelength: 490 nm/520 nm

Molecular weight: 1000, 2000, 3400, 5000 Other molecular weights can be customized

Storage conditions: Frozen and dry below -20 ℃. Long term preservation with inert gas protection.

Precautions: Avoid frequent thawing, prepare and use immediately, and keep dry

Description:

FITC-PEG-FA is a green fluorescent folate PEG derivative with an excitation/emission wavelength of~490 nm/~520 nm. Fluorescein labeled PEG folate is a linear molecule that connects to one end of the PEG chain, while the fluorescent dye connects to the other PEG end. Folic acid is also known as vitamin M, vitamin B9, or folic acid. Folic acid is an important bioactive molecule with multiple biological functions. It is involved in DNA synthesis, repair, and methylation, and serves as a cofactor in many biological reactions. Folic acid is a ligand for cell surface folate receptors. Fluorescein PEG folate has strong fluorescence and is an excellent fluorescent probe for targeting and detecting folate receptors in vitro and in vivo. Fluorescein is used to track yellow or green fluorescence. Folic acid has a high affinity for folate receptors, which can be used as cell membrane receptors for targeted drug delivery. Modified PEG is widely used to modify protein drugs, peptide compounds, organic small molecule drugs, biomaterials, etc.

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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