I. [Product Description]
The MMPs(GGGGCTTHWGFTLC)-PEG-TCO polypeptide hydrogel is an advanced organic intermediate based on enzyme-responsive polypeptides. Its core value lies in the efficient synergistic effect of the MMPs-sensitive sequence and the click chemistry group TCO. This product achieves controllable self-assembly through a precisely designed PEG linker arm and can serve as a key catalyst in biomaterial engineering, demonstrating excellent molecular recognition and dynamic regulation capabilities in the construction of intelligent response systems.

II. [Product Details]
【Appearance】 Off-white to milky white solid; when the PEG molecular weight is ≥ 5000, it is a translucent viscous substance.
【Stability】 Store at -20°C for long-term. Avoid repeated freezing and thawing after dissolution (aliquot before freezing).
【Solvent】 DMSO (recommended concentration: 5-10 mM), DMF, and acetonitrile/water mixture (v/v = 7:3).
【Molecular Weight】 PEG segments: 2000, 3400, 5000 (RSD ≤ 1.5%), and custom synthesis from 1k-20k is supported.
【Storage Conditions】 Store at -20°C in the dark under an inert gas atmosphere. Centrifuge (12000 rpm, 5 min) after thawing before use.
▪ Precautions: ▶ To ensure product stability, please open the package only after constant temperature drying!

III. [Application Areas]
1. Construction of click chemistry-mediated intelligent hydrogel networks (Angew. Chem. Int. Ed. 2023, 62, e202218742).
2. Scaffold materials for enzyme-responsive drug controlled release systems (Adv. Funct. Mater. 2022, 32, 2204567).
3. 3D cell culture matrix driven by bioorthogonal reactions (Biomaterials 2021, 275, 120982).
4. Self-assembly templates for dynamic biomimetic materials (Nat. Commun. 2020, 11, 5418).
5. Construction of protein-polymer hybrid systems (ACS Macro Lett. 2023, 12, 386-393).

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated R & D-production-sales business model, 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 offer professional product customization services.

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