I. [Product Introduction]
DOX-PEG-Mal is an organic intermediate based on the covalent coupling of an adriamycin derivative and polyethylene glycol-maleimide. It has excellent biocompatibility and modifiability. Its core value lies in the high water solubility conferred by the PEG segment and the high-efficiency thiol reactivity of the maleimide group. It is suitable for catalytic reaction systems such as the coupling of biological macromolecules and the construction of nanocarriers, and is a key reagent for the development of pharmaceutical intermediates and the research of functional materials.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store it 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 it in a sealed and dry place at a low temperature below 4°C.
▪ Precautions: ▶To ensure product stability, please take it out after constant-temperature drying!

III. [Application Fields]
1. Site-specific coupling and functional modification of biomolecules (such as antibodies and polypeptides).
2. Introduction of surface functional groups into nanodrug carriers.
3. Design of active sites in cross-linking reactions of polymer materials.
4. Chemical modification and signal amplification of biosensor probes.
5. Controllable assembly and stability optimization of targeted delivery systems.

Remarks: The products sold by our company are only used for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D, production, and sales, providing professional research reagents for scientific 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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