I. [Product Description]
WSW(WSWGPYS)-PEG-CHO is a liver-targeting polypeptide-modified polyethylene glycol-aldehyde compound. As a high-performance organic intermediate, it is widely used in the fields of bioconjugation and material modification. Its core value lies in enhancing water solubility and stability through the PEG chain, and the aldehyde functional group provides an efficient coupling site, which is suitable for the directional modification requirements in catalytic reactions or the preparation of pharmaceutical intermediates.

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

III. [Application Fields]
    1. Directional coupling and modification of targeted molecular carriers
    2. Surface functionalization of biocompatible materials
    3. Site-specific labeling and cross-linking of proteins or polypeptides
    4. Controllable assembly of polymer composites
    5. Construction and optimization of biosensor probes

Note: The products sold by our company are only used 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 research and development-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 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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