I. [Product Description]
TF-PEG-valine, Transferrin-polyethylene glycol-valine, is a multifunctional organic intermediate. Through the precise coupling of transferrin with valine and PEG modification, the water solubility and stability of the compound are significantly improved. This product can be used as an efficient catalyst carrier or pharmaceutical intermediate, suitable for the development of biocompatible materials and the construction of complex molecular structures.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【Solvent】Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store in a sealed and dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
1. Construction of targeting molecules in bioconjugation reactions.
2. Surface functional modification of nanodrug delivery systems.
3. Research on PEGylation modification of proteins/polypeptides.
4. Hydrophilic modification of polymer materials.
5. Enhancement of the stability of in vitro diagnostic reagents.

Remarks: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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