I. [Product Description]
GE11-PEG-NOTA is a multifunctional organic intermediate composed of the targeting polypeptide GE11, a polyethylene glycol (PEG) chain, and the macrocyclic ligand NOTA. It can be used as a pharmaceutical intermediate for molecular probe construction or bioconjugation reactions. Its PEG chain enhances water solubility and stability, and the NOTA structure meets the requirements for metal chelation. It is suitable for catalytic reaction systems and targeted carrier development.

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

III. [Application Fields]
1. Chemical synthesis and modification of targeted molecular probes.
2. Construction of metal chelation systems for radioactive isotope labeling.
3. Surface functionalization and stability optimization of nanocarriers.
4. Site-specific conjugation of biomacromolecules (such as proteins and antibodies).
5. Oriented loading of ligand-metal complexes in catalytic reactions.

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. operates under an integrated R & D-production-sales business model, 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 offer professional product customization services.

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

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