I. [Product Description]
WSW(WSWGPYS)-PEG-BCN is an organic intermediate based on liver-targeting peptides. Through the coupling of precise click chemistry groups (BCN) with polyethylene glycol (PEG), it achieves excellent water solubility and biocompatibility. This compound can be used as an efficient catalyst in bioconjugation reactions, and its modular structure design provides a flexible solution for the functional modification of pharmaceutical intermediates.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freeze-thaw cycles.
    【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 at a low temperature below 4°C, sealed and dry.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Construction of a biomolecular labeling system mediated by click chemistry (Cu-free).
    2. Surface functional modification of targeted nanocarriers.
    3. Controllable synthesis of protein/polypeptide-PEG complexes.
    4. Directional coupling development of biosensor probes.
    5. Interface engineering for enhancing the hydrophilicity of polymer materials.

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. operates 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.

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