I. [Product Description]
HSA-PEG-MTX is a functionalized organic intermediate based on the covalent coupling of human serum albumin (HSA) and polyethylene glycol (PEG). It has excellent biocompatibility and tunable molecular size characteristics, and can be used as a pharmaceutical intermediate or catalyst carrier in the field of bioconjugation technology. Its core value lies in enhancing water solubility and stability through PEG modification while retaining the targeted binding ability of HSA, which is suitable for high-precision molecular construction requirements.

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

III. [Application Areas]
    1. Functionalized linkers in biopolymer conjugation technology.
    2. Surface modification and stability optimization of nanomedicine delivery systems.
    3. Labeling of in vitro analysis probes and construction of signal amplification systems.
    4. Template directing agents in polymer material synthesis.
    5. Development of composite ligands for targeted molecular recognition research.

Note: 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. is 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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