I. [Product Description]
Mal-PEG-PAE (Maleimide-Polyethylene Glycol-Poly(β-amino ester)) is a multi-functional organic intermediate with amphiphilicity and modifiability. Its unique block structure (PAE cationic segment and PEG hydrophilic segment) endows it with excellent self-assembly performance and reaction activity, and it is widely used in the fields of targeted carrier preparation and bioconjugation. This compound can be used as an efficient catalyst carrier or pharmaceutical intermediate, supporting the directional coupling of various functional groups.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it in a refrigerator and avoid repeated freezing and thawing.
【Solvent】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】 (PEG): 2000, 3400, 5000, and other molecular weights can be customized.
【Storage Conditions】 Store it 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 Areas]
1. Construction of nanocarriers for targeted drug delivery systems
2. Site-specific modification and functionalization of proteins/nucleic acids
3. Surface engineering of biosensor interface materials
4. Development of cationic polymer gene transfection reagents
5. Responsive cross-linking components of functional hydrogels

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 scientific research experiments in universities. 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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