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Preparation and specific adsorption of dual antibacterial BSA surface imprinted GO-PEI/MXene wrinkled microspheres
  • +3
  • Yulong Li,
  • Zuoting Yang,
  • Ting Wang,
  • Yanting Lyu,
  • Qiuyu Zhang,
  • Baoliang Zhang
Yulong Li
Northwestern Polytechnical University School of Chemistry and Chemical Engineering

Corresponding Author:[email protected]

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Zuoting Yang
Northwestern Polytechnical University
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Ting Wang
Northwestern Polytechnical University
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Yanting Lyu
Northwestern Polytechnical University School of Chemistry and Chemical Engineering
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Qiuyu Zhang
Northwestern Polytechnical University
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Baoliang Zhang
Northwestern Polytechnical University
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Abstract

Molecular imprinting technology has gained increasing attention and application in protein adsorption and separation. Bacterial growth on the imprinted material would reduce the adsorption selectivity of the imprinted cavity, contaminate the isolation products and shorten the service life of the material. To solve the above problems, carrier materials with dual antibacterial ability are constructed for the first time and novel surface protein imprinted microspheres (GO-PEI/MXene@MIPs) are manufactured. Thanks to the large exterior surface area, the saturation adsorption amount of GO-PEI/MXene@MIPs reaches 312.63 mg/g with an imprinting factor (IF) value of 3.16 within 90 min. Meanwhile, this imprinted material also exhibits a high ability to separate real samples as well as reusability. In addition, this material has excellent broad-spectrum antibacterial effects, which will significantly extend its service life in real-world environments. This study provides a feasible solution for the application of surface protein imprinted materials in real-world environments.
03 Nov 2022Submitted to AIChE Journal
05 Nov 2022Review(s) Completed, Editorial Evaluation Pending
05 Nov 2022Submission Checks Completed
05 Nov 2022Assigned to Editor
10 Nov 2022Reviewer(s) Assigned
02 Mar 2023Editorial Decision: Revise Major
01 Apr 20231st Revision Received
11 Apr 2023Submission Checks Completed
11 Apr 2023Assigned to Editor
11 Apr 2023Review(s) Completed, Editorial Evaluation Pending
11 Apr 2023Reviewer(s) Assigned
27 May 2023Editorial Decision: Accept