I. [Product Description]
TF-PEG-Cholesterol (CLS), transferrin-polyethylene glycol-cholesterol, is a multifunctional organic intermediate. By precisely coupling the transferrin and cholesterol structures and combining the excellent water solubility and biocompatibility of PEG, it is widely used in the fields of targeted carrier construction and biomaterial modification. Its unique molecular design can serve as an efficient catalyst or pharmaceutical intermediate to optimize the surface functionalization and stability of nanoparticles.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/ off-white solid or a viscous liquid.
    【Stability】 Store in a refrigerator and avoid repeated freeze-thaw cycles.
    【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 in a sealed, dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Surface modification of targeted nanodrug carriers
    2. Construction of signal amplification systems in biosensors
    3. Development of functional coatings for in vitro diagnostic reagents
    4. Enhancement of the stability of cell-membrane mimetic materials
    5. Regulation of the hydrophilic-hydrophobic properties of gene delivery systems

Note: 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. operates based on an integrated business model of independent R & D, production, and 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 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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