I. [Product Description]
CCK8-PEG-TF is a multifunctional organic intermediate that covalently links cholecystokinin octapeptide (CCK8) and transferrin (TF) through polyethylene glycol (PEG), combining biocompatibility and molecular targeting. This compound can be used as a pharmaceutical intermediate or catalyst, showing highly efficient and stable connection performance in bio-conjugation and targeted delivery systems.

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

III. [Application Fields]
    1. Construction of functionalized carriers for targeted delivery systems
    2. Molecular bridging tools in bio-conjugation technology
    3. Surface modification and functional enhancement of nanomaterials
    4. Signal amplification modules in the development of in-vitro diagnostic reagents
    5. Design of high-sensitivity probes for biosensors

Remarks: The products sold by our company are only 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 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 have other product requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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