1. [Product Description]
HSA-PEG-CHOL is a multifunctional composite organic intermediate formed by covalently coupling human serum albumin (HSA), polyethylene glycol (PEG), and cholesterol. It has excellent biocompatibility and interfacial activity. This compound can be used as a pharmaceutical intermediate for constructing targeted carrier systems. Its unique PEG-cholesterol modification structure significantly enhances the encapsulation ability of hydrophobic molecules. Meanwhile, it can be used as a catalyst to assist in the stability regulation of the nano-assembly process.

2. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store refrigerated and avoid repeated freeze-thaw cycles.
【Solvents】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.
▪ Precautions: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

3. [Application Fields]
1. Encapsulating material for hydrophobic molecules in drug delivery systems.
2. Surface functionalization modification of nanoparticles.
3. Interface stabilizer for biopolymer coupling reactions.
4. Core structural unit for targeted carrier construction.
5. Signal amplification medium in in vitro diagnostic reagents.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated R & D-production-sales business model, 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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