I. [Product Description]
CPP-PEG-HSA is a highly stable organic intermediate prepared through the polyethylene glycol (PEG) coupling technology of cell penetrating peptide (CPP) and human serum albumin (HSA). It has excellent biocompatibility and molecular modification flexibility. This product can be used as a pharmaceutical intermediate for targeted carrier construction or as a functional module in catalytic systems to improve reaction efficiency.

II. [Product Details]
【Appearance】 It appears as a white/off-white solid or viscous liquid depending on different molecular weights.
【Stability】 Store refrigerated 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.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Construction and optimization of targeted molecular delivery systems
2. Surface functional modification of nanomaterials
3. In vitro stabilization research of bioactive molecules
4. Catalytic enhancement carriers in enzymatic reaction systems
5. Synthesis and performance regulation of polymer composites

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. 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 in 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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