I. [Product Description]
WSW(WSWGPYS)-PEG-(Valeric Acids)VA is a high-performance organic intermediate, which is formed by the covalent coupling of the liver-targeting polypeptide sequence WSWGPYS with valeric acid (VA) through polyethylene glycol (PEG). This compound combines the targeting property of the polypeptide and the biocompatibility of PEG molecules. It can be used as a pharmaceutical intermediate to construct functionalized bioconjugate systems, or as a carrier platform in catalytic reactions to improve the stability and solubility of molecules.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store in a refrigerator 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, dry condition at a low temperature below 4°C.
▪ Notes: ▶To ensure product stability, please note that the package can only be opened for use after constant temperature drying!

III. [Application Fields]
    1. Synthesis and optimization of targeted molecule-drug conjugates.
    2. Surface functional modification of biocompatible nanocarriers.
    3. Probe construction in in vitro protein/cell membrane interaction studies.
    4. Directional loading of polymer materials in catalytic systems.
    5. Development of signal amplification modules for biosensors.

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. 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 in 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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