I. [Product Description]
This product is a complex of bovine serum albumin covalently modified with TAT cell-penetrating peptide and polyethylene glycol. As a highly efficient organic intermediate, it is widely used in the construction of targeted delivery systems and biological coupling reactions. Its unique PEGylated structure can significantly improve solubility and stability, making it a key material for the development of pharmaceutical intermediates and the design of nanocatalytic systems.

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】Common 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 and dry condition 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. Construction of in vitro models for targeted drug delivery systems.
2. Research on the coupling and functional modification of biological macromolecules.
3. Development of surface-functionalized carriers for nanomaterials.
4. Research on cell penetration effects and transmembrane mechanisms.
5. Stabilization design of in vitro catalytic 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. is based on an integrated business 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 provide professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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