I. [Product Description]
CHO-PEG-leucine is a multifunctional organic intermediate. Through the precise modification of the aldehyde group with leucine and the combination of a highly biocompatible PEG chain, it is widely used in the synthesis of pharmaceutical intermediates and biological coupling reaction systems. Its structure has the characteristic of hydrophilic-hydrophobic balance and can serve as an efficient catalyst carrier or the core module of coupling reactions, which has important application value in the fields of surface functionalization of biological materials and molecular self-assembly.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it under refrigeration and avoid repeated freezing and thawing.
    【Solvent】 Conventional 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 low-temperature, sealed, and dry environment below 4°C.
▪ Precautions: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Fields]
    1. Site-specific modification of proteins/antibodies in biological coupling reactions (e.g., Schiff base formation).
    2. Surface functionalization of nano-drug carriers (targeting ligand connection).
    3. Enhancement of the stability of protein or peptide compounds.
    4. Hydrophilic modification of polymer materials (e.g., construction of tissue engineering scaffolds).
    5. Oriented coupling medium in in vitro diagnostic reagents.

Note: 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 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 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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