I. [Product Description]
Mal-PEG-Poly-Sarcosines is a multifunctional organic intermediate. Through the efficient coupling properties of maleimide groups, the biocompatibility of PEG chains, and the structural tunability of poly-sarcosine, it is widely used in bioconjugation and nanocarrier construction in drug development. Its modular design can serve as a substitute for efficient catalysts, enabling precise and controllable chemical reactions in the assembly of complex molecules.

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

III. [Application Areas]
1. Surface modification of functionalized nanoparticles (ACS Nano, 2022)
2. Site-specific coupling reactions of proteins/antibodies (Bioconjugate Chem.)
3. Synthesis of block copolymers of biodegradable polymer materials
4. Construction of controlled release systems for bioactive molecules
5. Optimization of the interface engineering of biomimetic membrane materials

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 based on an integrated R & D-production-sales business model, 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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