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Y-PEG
Brand YUSI
IUPAC Name Transferrin-polyethylene glycol-bromide
Abbreviations TF-PEG-Bromide Bromide-PEG-TF
Parameters
CAS Compound CID OL-DB-0010
MF MW
Serial Number Norm Catalogue Price Stocks

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  • Product Information
I. [Product Description]
TF-PEG-Bromide is an organic intermediate covalently modified by transferrin through a bromide active group with polyethylene glycol (PEG), combining protein targeting and the steric hindrance effect of PEG. This compound can be used as an efficient catalyst or linker in biological conjugation reaction systems. Its modular design supports the directional functional modification of pharmaceutical intermediates and is suitable for complex molecular construction and surface engineering fields.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store under refrigeration and avoid repeated freezing and thawing.
【Solvent】 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 and dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. Directional coupling modification of biological macromolecules and nanoparticles
2. Construction of functional interfaces for targeted drug delivery systems
3. Enhancement of protein stability and regulation of immunogenicity
4. Molecular engineering modification of biosensor probes
5. Controllable grafting of functional groups on the surface of polymer materials

Remarks: The products sold by our company are only 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 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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