I. [Product Description]
WSW(WSWGPYS)-PEG-PTX is a liver-targeted polypeptide-modified polyethylene glycol-paclitaxel conjugate. As a novel organic intermediate, its core value lies in optimizing molecular solubility and biocompatibility through a tunable PEG chain. This compound shows excellent selectivity in catalytic coupling reactions and can be used as a pharmaceutical intermediate to construct functional molecular carrier systems.

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 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 place 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. Construction and performance verification experiments of targeted carrier systems
2. Synthesis and characterization studies of bioconjugates
3. Development of nanoscale drug delivery models
4. Surface functionalization modification of biomaterials
5. Structural optimization of polymer-drug complexes

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 under an integrated business model of independent research and development, 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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