Product name:

FA-PEG-COOH ;COOH-PEG-FA

Saze :

1g（Specifications can be customized）

Product details:

Appearance: Liquid, semi solid, or solid, depending on molecular weight.

Solvent: soluble in water and other conventional organic solvents

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:

Folic acid polyethylene glycol carboxyl (FA-PEG COOH) can be used to modify proteins, peptides, and other materials with active groups. Carboxyl groups (- COOH) can easily form stable amide bonds with amino groups and ester bonds with hydroxyl groups. Folic acid (- FA) is a high affinity folate receptor that can be used to target cell membrane receptors for drug delivery. Carboxylic acid functionalized folate PEG allows for rapid and effective attachment of folate to other molecules and materials through reactions between COOH and other functional groups such as amines, hydroxyl groups, etc. The PEG linker between COOH and folic acid has higher water solubility, less steric hindrance, and better reactivity. Molecules or materials that bind with polyethylene glycol folate can be used for targeted drug delivery, cell imaging, and bioassay development.

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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