I. [Product Description]
WGA-PEG-COOH is a multifunctional organic intermediate formed by the covalent linkage of wheat germ agglutinin (WGA) to carboxyl functional groups through a polyethylene glycol (PEG) chain. Its core value lies in its excellent biocompatibility and modifiability. It can be used as a pharmaceutical intermediate for the construction of targeting molecules or as a functional linking unit in catalytic systems, significantly enhancing the stability and reaction efficiency of composite materials.

II. [Product Details]
    [Appearance] Depending on the molecular weight, it appears 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 at a low temperature below 4°C in a sealed and dry environment.
▪ Note: ▶ To ensure product stability, please open the package only after constant temperature drying!

III. [Application Areas]
    1. Surface modification of targeted nanomaterials (based on the glycoprotein recognition property of WGA)
    2. Directional linking arm in bioconjugation reactions (mediated by carboxyl activation)
    3. Development of in vitro diagnostic reagents (PEG enhances water solubility and stability)
    4. Construction of enzyme immobilization catalyst carriers (WGA-PEG interface regulation)
    5. Study of biomimetic membrane structures (composite molecular self-assembly template)

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific experiments in universities. 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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