I. [Product Introduction]
BSA-PEG-tyrosine is a covalently modified composite organic intermediate that combines the high biocompatibility of bovine serum albumin (BSA), the excellent water solubility of polyethylene glycol (PEG), and the active functional groups of tyrosine. It is widely used in the fields of bioconjugation reactions and catalyst carriers. This product can be used as a pharmaceutical intermediate to significantly improve the stability and reaction efficiency of the modified product.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/whitish solid or a viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freezing and thawing.
    【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.
▪ Precautions: ▶ To ensure product stability, please open the package only after constant-temperature drying!

III. [Application Fields]
    1. As an intermediate for protein-small molecule cross-linking in bioconjugation reactions.
    2. As a stabilizer for surface functionalization modification of nanomaterials.
    3. As a signal amplification carrier in in vitro detection reagents.
    4. As an active coating material for the construction of biosensor interfaces.
    5. As an auxiliary carrier for immobilized enzymes in catalytic reactions.

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 under 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 requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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