I. [Product Description]
SS-PEG-Tyrosine is a disulfide bond-modified polyethylene glycol-tyrosine conjugate. As a high-end organic intermediate and pharmaceutical intermediate, its unique dynamic responsive chemical bond structure can precisely regulate the molecular self-assembly behavior. This compound combines the biocompatibility of PEG and the active sites of tyrosine, and exhibits excellent catalytic support in the preparation of nano-carriers and bio-conjugation reactions.

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 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 and dry condition at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Fields]
1. Stimuli-responsive nanoparticle self-assembly template agent (ACS Nano, 2022)
2. Controllable synthesis of protein-polymer conjugates (Bioconjugate Chem.)
3. Functionalized liposome surface modification material (J. Mater. Chem. B)
4. Construction of molecular probes for biosensor interfaces (Anal. Chem.)
5. Cross-linking agent for polymer composites (Macromolecules)

Note: 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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