I. [Product Description]
NGR(GGCNGRC)-PEG-NOTA is an organic intermediate modified with targeting peptides. Through the directional recognition property of the NGR sequence and the controllable coupling ability of the PEG chain, precise molecular design is achieved. As a pharmaceutical intermediate, this compound demonstrates high-efficiency stability in bioconjugation reactions. Its NOTA macrocyclic ligand structure provides an ideal site for metal chelation and is suitable for the construction of catalytic systems and the development of functionalized materials.

II. [Product Details]
【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store in a refrigerator 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 container at a low temperature below 4°C in a dry place.
▪ Note: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Construction of polypeptide-polymer coupling systems in bioorthogonal reactions
2. Functional modification and directional labeling of molecular probes
3. Surface directional modification and stability optimization of nanocarriers
4. Ligand optimization in metal-chelation catalytic systems
5. Preparation of precursors for molecular imaging probes

Remarks: The products sold by our company are only used 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 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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