I. [Product Description]
This product is a polypeptide-polyethylene glycol-small molecule composite organic intermediate. It uses the precise coupling technology to achieve the stable connection between the CGEMGWVRC sequence and the methotrexate derivative through the PEG segment. Its modular structure design significantly improves the water solubility and can play a key role as a functional carrier material in bioconjugation reactions and polymer synthesis. It is suitable for the construction of catalytic systems that require targeting properties.

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

III. [Application Fields]
1. In vitro assembly and characterization research of targeted molecular probes.
2. Controllable synthesis of functional polymer materials.
3. Surface modification of biocompatible nanoparticles.
4. Development of protein-small molecule coupling systems.
5. Optimization of the self-assembly process of intelligent materials.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D-production-sales to provide 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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