I. [Product Description]
WSW(WSWGPYS)-PEG-LA is a polyethylene glycol-lipoic acid complex modified with a liver-targeting polypeptide sequence. It can be used as a highly stable organic intermediate or pharmaceutical intermediate, suitable for the construction of bioconjugation and targeted delivery systems. Its unique PEG modification significantly enhances water solubility and biocompatibility, while the lipoic acid group endows the molecule with the ability of directional modification, which is of great value in the fields of catalytic carriers and nanomaterial functionalization.

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, dry condition 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. Surface functional modification of targeted nanocarriers.
    2. Directional connection module in biopolymer coupling reactions.
    3. Hydrophilic enhancer for biocompatible materials.
    4. Construction of redox-responsive drug delivery systems.
    5. Molecular interface engineering of biosensor probes.

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, and 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 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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