I. [Product Description]
YIGSR-PEG-ICG is a multifunctional organic intermediate. Through the precise coupling of the YIGSR peptide segment, the polyethylene glycol (PEG) chain, and the near-infrared dye indocyanine green (ICG), it has excellent water solubility and biocompatibility. This compound can serve as a key intermediate for biomaterial modification and is of great value in targeted carrier construction and optical imaging research. The adjustable molecular weight of its PEG can meet the needs of different experimental scenarios.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it in a refrigerator and avoid repeated freeze-thaw cycles.
【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 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. Surface functional modification of biomaterials
2. Preparation of near-infrared fluorescent nanoprobes
3. In vitro cell targeting and recognition research
4. Development of photothermal conversion materials
5. Construction of biomimetic membrane systems

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

Chongqing Yusience Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent research and development, production, and 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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