I. [Product Description]
WSW(WSWGPYS)-PEG-HSA is a functional organic intermediate based on the composite structure of polypeptide-polyethylene glycol-human serum albumin, which achieves molecular directional modification through precise coupling technology. This product combines the specific recognition ability of the polypeptide sequence with the stabilizing properties of PEG. It can be used as a pharmaceutical intermediate or a catalyst carrier for bioconjugation reactions, and is suitable for the development of high-precision biomolecular assembly and targeted delivery systems.

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 place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please ensure that the product is opened for use after being stored in a constant temperature and dry environment!

III. [Application Areas]
    1. Construction and optimization of targeted carrier systems
    2. Development of linking modules in bioconjugation technology
    3. Surface functionalization modification of nanomaterials
    4. Synthesis of core components for in vitro diagnostic reagents
    5. Design of signal amplification structures for biosensors

Remarks: The products sold by our company are only used for scientific research 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 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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