I. [Product Description]
HZ-PEG-PBA (Hydrazide-Polyethylene Glycol-Phenylboronic Acid) is a multifunctional organic intermediate that combines the coupling activity of the hydrazide group with the dynamic covalent bond properties of phenylboronic acid. Its PEG segment endows the molecule with excellent water solubility and biocompatibility, and it can be used as an efficient catalyst or carrier modification material in the bioconjugation system to meet the requirements of precise molecular design.

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 freezing and thawing.
【Solvent】Common 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 environment at a low temperature below 4°C.
▪ Note: ▶To ensure product stability, please make sure to open the package only after constant-temperature drying!

III. [Application Fields]
1. Construction of pH-responsive cross-linking systems for site-specific coupling of biomolecules (J. Am. Chem. Soc. 2021, 143: 11235)
2. Surface functional modification of targeted nanocarriers
3. Preparation of self-healing hydrogels based on dynamic boronate esters
4. Development of specific recognition probes for glycoproteins
5. Design of intelligent response modules for drug delivery systems

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, and 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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