I. [Product Description]
    WSW (WSWGPYS)-PEG-NPC is a liver-targeting polypeptide-modified polyethylene glycol nitrophenyl carbonate conjugate. As a highly efficient organic intermediate, it is widely used in the biological coupling reaction system. The NPC active group in its structure can specifically bind to amino groups, which is of great value in the fields of pharmaceutical intermediate synthesis and polymer material functionalization. At the same time, the PEG segment can significantly improve the water solubility and biocompatibility of the compound.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it 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 it in a sealed, dry place at a low temperature below 4°C.
    ▪ Notes: ▶ To ensure product stability, please make sure to open the package for use after constant temperature drying!

III. [Application Fields]
    1. Surface functional modification of targeted nanocarriers
    2. Immobilization of probe molecules for biosensors
    3. Construction of protein/antibody-PEG coupling systems
    4. Hydrophilic modification of polymer materials
    5. Directional modification of drug delivery systems

Remarks: The products sold by our company are only 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, 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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