I. [Product Description]
GE11-PEG-DTPA is a multifunctional organic intermediate composed of epidermal growth factor targeting peptide (GE11), polyethylene glycol (PEG), and metal chelating unit DTPA, which combines biocompatibility with molecular modification flexibility. This compound can be used as a pharmaceutical intermediate for constructing targeted delivery systems or as a catalyst carrier to improve reaction efficiency.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store in a refrigerator 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 and dry condition 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 Areas]
1. Directional modification of biological macromolecule coupling systems
2. Preparation and functionalization of metal ion chelating materials
3. Construction of surface functional groups for nanoscale drug delivery systems
4. Molecular skeleton design of targeted probes
5. Signal labeling carriers for in vitro analytical reagents

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business 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 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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