I. [Product Description]
WSW(WSWGPYS)-PEG-ALK is an organic intermediate based on polypeptide-polyethylene glycol conjugate modification. Through the coupling design of a precise liver-targeting polypeptide sequence and a PEG chain, the water solubility and biocompatibility of the compound are significantly improved. This product can be used as a pharmaceutical intermediate in the construction of targeted carrier systems, and its alkynyl functional group provides an efficient catalytic connection site for subsequent click chemical reactions.

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 and dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
1. Chemical synthesis of polypeptide-polymer conjugates
2. Construction and optimization of targeted drug delivery systems
3. Development of click chemistry (CuAAC reaction) catalyst systems
4. Surface functional modification of biocompatible materials
5. Molecular self-assembly research in the preparation of nanocarriers

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 under 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.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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