I. [Product Description]
This product is a polypeptide-targeted complex based on ICG-PEG-CTT2. By precisely coupling near-infrared dyes, polyethylene glycol (PEG), and the targeting polypeptide CTT2, it forms a highly stable organic intermediate, which is suitable for fields such as bioconjugation, nanomaterial modification, and molecular probe development. Its modular design supports customized PEG molecular weights and can be used as a pharmaceutical intermediate or catalyst carrier to improve the water solubility and targeting efficiency of functional molecules.

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

III. [Application Fields]
1. Oriented connection and functional modification of biopolymer coupling reactions.
2. Surface functionalization and stability optimization of nanoparticles.
3. Construction of near-infrared fluorescent probes and in-vivo imaging research.
4. Development and performance verification of targeted molecular carriers.
5. Improvement of the hydrophilicity and biocompatibility of polymer materials.

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 based on an integrated R & D-production-sales business model, providing professional 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

Recommended Similar Products:
1. FITC-PEG2000-NHS
2. MAL-PEG3400-COOH
3. Biotin-PEG5000-SH
4. cRGD-PEG2000-DSPE
5. PLGA-PEG3400-ICG
6. NH2-PEG5000-Folate
7. Chitosan-PEG2000-Cy5
8. Acrylate-PEG3400-N3
9. DSPE-PEG5000-Maleimide
10. HA-PEG2000-TAT
11. mPEG3400-Silane
12. PLURONIC-PEG5000-NH2
13. PCL-PEG2000-COOH
14. PEI-PEG3400-RGD
15. Cholesterol-PEG5000-FITC