I. [Product Description]
TAT-PEG-TCO is a high-purity organic intermediate prepared by the precise coupling technology of TAT cell-penetrating peptide, polyethylene glycol (PEG), and trans-cyclooctene (TCO). It combines high-efficiency cell-penetrating ability and biocompatibility, and is suitable for bioconjugation reactions and the development of functional materials. Its modular design can be used as a pharmaceutical intermediate or a catalyst carrier to meet the needs of complex molecular construction.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it exists 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 in a sealed, dry condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the packaging for use only after constant-temperature drying!

III. [Application Areas]
    1. Construction of click reaction markers in bioorthogonal chemistry.
    2. Targeted functional modification of nanocarriers.
    3. Research on the transmembrane transport and localization of molecular probes.
    4. Site-specific conjugation and purification of proteins/peptides.
    5. Oriented modification of biosensor interface materials.

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. operates based on an integrated model of independent R & D-production-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 offer 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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