I. [Product Description] 
Octreotide-PEG-NOTA is a multifunctional organic intermediate. It is formed by covalently coupling poly(ethylene glycol) (PEG) modified with octreotide to the macrocyclic ligand NOTA. It has excellent biocompatibility and tunable molecular linkage properties. This compound, as an efficient catalyst and customizable pharmaceutical intermediate, is widely used in the construction of targeting molecules and the development of bioconjugation technology.

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

III. [Application Fields] 
    1. Construction of targeting molecular probes (based on the receptor-binding properties of octreotide) 
    2. Development of radioisotope chelation systems (efficient complexation of NOTA ligand with metal ions) 
    3. Long-circulation carriers in bioconjugation reactions (PEG enhances water solubility and stability) 
    4. Preparation of precursors for molecular imaging probes (multi-module programmable assembly) 
    5. Interface modification of nanomedicine delivery systems 

Remarks: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatment. 

    Based on an integrated business model of independent R & D, production, and sales, Chongqing Yusi Pharmaceutical Technology Co., Ltd. provides 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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