I. [Product Description]
WSW(WSWGPYS)-PEG-HZ is a PEG hydrazide compound modified with a liver-targeting polypeptide, achieving specific binding ability through precise sequence design. Its core value lies in the water solubility and stability conferred by the PEG segment, combined with the highly efficient coupling activity of the hydrazide group. It can be used as an organic intermediate for constructing functionalized biomaterials or as a directional modification carrier in catalytic systems.

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.
【Solvents】 Conventional 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 open the package for use only after constant temperature drying!

III. [Application Fields]
1. Surface functional modification of targeted carrier systems
2. Directional coupling of biomacromolecules and nanoparticles
3. Construction of reactive probes for protein/antibody labeling
4. Hydrophilic modification of biocompatible materials
5. Molecular interface engineering of biomimetic membrane structures

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. 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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