I. [Product Description]
R8-PEG-HSA is an efficient organic intermediate constructed based on arginine octamer (R8), polyethylene glycol (PEG), and human serum albumin (HSA), which combines transmembrane delivery function and biocompatibility. This compound realizes molecular modular design through precise chemical coupling technology and can be used as a pharmaceutical intermediate for the directed modification of bioactive molecules or as a functionalized carrier in catalytic systems to improve reaction efficiency.

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】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 package for use only after constant-temperature drying!

III. [Application Fields]
1. Functional modification of biomacromolecule delivery systems (ACS Appl. Mater. Interfaces)
2. In vitro construction of protein-polymer complexes (Bioconjugate Chem.)
3. Preparation of nanoscale biointerface materials (J. Colloid Interface Sci.)
4. Development of carriers for targeted molecular probes (Anal. Chem.)
5. Model research on the cell membrane penetration mechanism (Langmuir)

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D, production, and sales, 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 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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