I. [Product Description]
R8-PEG-NOTA is a multifunctional organic intermediate constructed through precise chemical modification of the cell-penetrating peptide R8, polyethylene glycol (PEG), and the macrocyclic ligand NOTA. This compound can serve as a highly efficient pharmaceutical intermediate. Its unique PEGylated structure significantly enhances water solubility and biocompatibility, while the macrocyclic ligand module provides an ideal catalytic site for metal ion chelation.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it exists as a white/off-white solid or a viscous liquid.
    【Stability】 Store 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 in a sealed, dry container 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 Areas]
    1. As a multifunctional linking arm in bioconjugation reactions.
    2. As an interface modification material for the construction of nanodrug delivery systems.
    3. As a chelating carrier for radioactive isotope-labeled probes.
    4. As a signal amplification module for in vitro analytical reagents.
    5. For the directional immobilization of metal ions in catalytic systems.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated 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 offer 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

Recommended Similar Products:
1. MAL-PEG-NHS (MW: 2000/5000)
2. FA-PEG-SH (MW: 3400)
3. Cyclo(RGDyK)-PEG-DSPE
4. NOTA-PEG-COOH (MW: 5000)
5. cRGD-PEG-PLGA Nanoparticles
6. TAT-PEG-PCL Copolymer
7. FITC-PEG-NH2 (MW: 2000/5000)
8. PLGA-PEG-Mannose Targeted Carrier
9. Folic Acid-PEG-Chitosan Complex
10. Disulfide Bond-PEG-Hyaluronic Acid
11. Polylysine-PEG-Fluorescein
12. Cholesterol-PEG-NHS Ester
13. PEGylated Quantum Dot Carrier
14. Targeting Peptide-PEG-Liposome Complex
15. Thermosensitive PEG-PNIPAM Hydrogel