I. [Product Description]
BSA-PEG-Azithromycin is a functionalized organic intermediate formed by the covalent coupling of bovine serum albumin (BSA) and polyethylene glycol (PEG). It enables the directional loading of azithromycin molecules through precise modification. This complex combines the biocompatibility of BSA with the steric hindrance effect of PEG, and can serve as an efficient catalyst carrier or pharmaceutical intermediate, which is widely used in bioconjugation reactions and the construction of nano-delivery systems.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freeze-thaw cycles.
【Solvents】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, dry condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package only after constant-temperature drying!

III. [Application Areas]
1. Construction of targeted drug delivery systems (ACS Nano 2023, 17(5): 4321-4333)
2. Preparation of tracer probes in bioorthogonal reactions (Bioconjugate Chem. 2022, 33(9): 1675-1686)
3. Study on the stability of protein-small molecule complexes (J. Mater. Chem. B 2023, 11: 6890-6902)
4. Interface modification of nano-scale biosensors (Anal. Chem. 2024, 96(1): 556-565)
5. Surface functionalization modification of polymer materials (Macromolecules 2023, 56(18): 7421-7432)

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated model of independent R & D, production, and sales, providing professional 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
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