I. [Product Description]
TF-PEG-IA (Iodoacetate) Transferrin-polyethylene glycol-iodoacetate is a multifunctional organic intermediate. By combining the targeting property of transferrin with the steric hindrance effect of the PEG chain, the stability and biocompatibility of the complex can be significantly improved. This product has dual functions as a pharmaceutical intermediate and a catalyst carrier. The high reactivity of the iodoacetate group makes it suitable for thiol-directed coupling reactions, providing an efficient solution for the modification of biomacromolecules and the synthesis of nanomaterials.

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

III. [Application Fields]
    1. Directed modification and purification of protein-PEG conjugates.
    2. Construction of surface ligands for functionalized nanocarriers.
    3. Molecular bridging of biosensor probes.
    4. Catalyst carrier in cross-linking reactions of polymer materials.
    5. Synthesis of cell membrane penetration enhancers.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated R & D-production-sales business model, providing professional scientific 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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