I. [Product Description]
GE11-PEG-BSA is an organic intermediate based on the covalent modification of bovine serum albumin (BSA) with epidermal growth factor peptide (GE11) and polyethylene glycol (PEG). It can be used as a highly efficient coupling reagent or catalyst for the directional modification of biomolecules. Its core value lies in the high water solubility and steric hindrance effect imparted by the PEG segment, as well as the specific targeting ability of the GE11 peptide segment. It is suitable for the preparation of pharmaceutical intermediates and the development of biocompatible materials.

II. [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 freezing and thawing.
【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 at a low temperature below 4°C in a sealed and dry environment.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Construction of targeted biomacromolecule carriers (J. Control. Release, 2023)
2. Surface modification of functional nanoparticles (ACS Appl. Mater. Interfaces, 2022)
3. Development of protein-ligand complex coupling technology (Bioconjugate Chem., 2021)
4. Design of signal amplification modules for in vitro detection systems (Anal. Chem., 2020)
5. Functionalization of biosensor interfaces (Biosens. Bioelectron., 2019)

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. operates under an integrated business model of independent research and development-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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
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