I. [Product Description]
CPP-PEG-Dextran is a multifunctional organic intermediate based on the covalent coupling of cell-penetrating peptide (CPP) with polyethylene glycol (PEG) and dextran. It combines excellent biocompatibility with controllable molecular properties. This compound can be used as a pharmaceutical intermediate for the construction of targeted delivery systems or as a catalyst carrier to improve reaction efficiency, and has important application value in the fields of nanomaterial synthesis and bioconjugation.

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】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
    【Storage Conditions】 Store sealed and dry at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
    1. Research on the surface functional modification of nanodrug carriers.
    2. Directional immobilization of signal molecules in biosensors.
    3. Construction of an in vitro cell membrane penetration efficiency optimization model.
    4. Development of multi-level self-assembled structures in biomimetic materials.
    5. A controllable loading platform for enzyme-catalyzed reaction systems.

Note: 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 under an integrated R & D-production-sales business model, 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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