Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Complete genome sequence of <i>Pseudomonas</i> sp. 20-5, an effective biocontrol bacterium isolated from soil.

Microbiology resource announcements·2026
Same author

Design, synthesis, and evaluation of 4-(aminomethyl)-2-(phenylamino)pyridine derivatives as novel lysyl oxidase-like 2 inhibitors against metastatic melanoma.

Bioorganic & medicinal chemistry·2026
Same author

Enolase 2-mediated lactylation-dependent disruption of the GNL3-MDM2-p53 axis in age-related osteoarthritis.

Cellular & molecular biology letters·2026
Same author

Selective Enrichment of Chlorogenic Acid and Related Phenolic Acids from Spent Coffee Grounds by Ultrasound-Assisted Extraction with Deep Eutectic Solvents.

Foods (Basel, Switzerland)·2026
Same author

High-fidelity molecular decoding through tile-guided in situ self-assembly.

Science advances·2026
Same author

Development and validation of an LC-MS/MS/MS method for the sensitive quantification of trace β-agonists in complex animal-derived food matrices.

Analytical methods : advancing methods and applications·2026
Same journal

Insights into cellulose/pectin effect in tobermorite/mandarin orange peel composite hydrogels and rehabilitation effect on Cd- and Pb-contaminated slopes.

Journal of chromatography. A·2026
Same journal

Retention prediction in reversed-phase liquid chromatography using XGBoost-based quantitative structure-retention relationships models.

Journal of chromatography. A·2026
Same journal

Impurity profiling of lipid-conjugated oligonucleotides using reversed-phase with and without ion-pair reagents and hydrophilic interaction liquid chromatography.

Journal of chromatography. A·2026
Same journal

Preparation of magnetic zwitterionic covalent organic frameworks for rapid simultaneous extraction of hydrophilic and hydrophobic organophosphates from environmental waters coupled with UHPLC-MS/MS determination.

Journal of chromatography. A·2026
Same journal

Analysis of organic and inorganic acids in biomass pyrolysis process samples by ion chromatography-mass spectrometry.

Journal of chromatography. A·2026
Same journal

Separation and enrichment of phages at the interface between two phases in a green solvent-based sugaring-out extraction system.

Journal of chromatography. A·2026
See all related articles

Related Experiment Video

Updated: Jun 20, 2026

Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process
12:00

Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process

Published on: March 21, 2014

Daidzein-imprinted membranes using co-functional monomers.

Ping Wang1, Shanshan Chen, Xingyi Zhu

  • 1College of Pharmaceutical Sciences, Zhejiang University of Technology, Key Laboratory of Pharmaceutical Engineering of Ministry of Education, Hangzhou 310014, China. pharmlab@zjut.edu.cn

Journal of Chromatography. A
|September 29, 2009
PubMed
Summary
This summary is machine-generated.

Daidzein-imprinted composite membranes selectively bind daidzein. The best performance was achieved with a 4:1 ratio of methacrylamide (MAM) to acrylic acid (AA), suggesting potential for daidzein enrichment.

More Related Videos

ECM Protein Nanofibers and Nanostructures Engineered Using Surface-initiated Assembly
16:33

ECM Protein Nanofibers and Nanostructures Engineered Using Surface-initiated Assembly

Published on: April 17, 2014

Fabricating Reactive Surfaces with Brush-like and Crosslinked Films of Azlactone-Functionalized Block Co-Polymers
10:09

Fabricating Reactive Surfaces with Brush-like and Crosslinked Films of Azlactone-Functionalized Block Co-Polymers

Published on: June 30, 2018

Related Experiment Videos

Last Updated: Jun 20, 2026

Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process
12:00

Preparation of Light-responsive Membranes by a Combined Surface Grafting and Postmodification Process

Published on: March 21, 2014

ECM Protein Nanofibers and Nanostructures Engineered Using Surface-initiated Assembly
16:33

ECM Protein Nanofibers and Nanostructures Engineered Using Surface-initiated Assembly

Published on: April 17, 2014

Fabricating Reactive Surfaces with Brush-like and Crosslinked Films of Azlactone-Functionalized Block Co-Polymers
10:09

Fabricating Reactive Surfaces with Brush-like and Crosslinked Films of Azlactone-Functionalized Block Co-Polymers

Published on: June 30, 2018

Area of Science:

  • Polymer Science
  • Analytical Chemistry
  • Biomaterials

Background:

  • Daidzein is a bioactive isoflavone with potential health benefits.
  • Selective enrichment of daidzein from complex mixtures is challenging.
  • Molecular imprinting offers a promising approach for creating selective recognition materials.

Purpose of the Study:

  • To develop novel daidzein-imprinted composite membranes.
  • To investigate the effect of monomer ratio on imprinting performance.
  • To evaluate the selectivity and potential application of these membranes for daidzein enrichment.

Main Methods:

  • UV-initiated photo-copolymerization of methacrylamide (MAM) and acrylic acid (AA) on filter paper.
  • Use of ethylene glycol dimethacrylate (EGDMA) as cross-linker and mixed cellulose ester as agglutinant.
  • Characterization using Infra-red (IR) spectroscopy and Scanning Electron Microscopy (SEM).
  • Static adsorption experiments to evaluate binding properties and selectivity for daidzein and genistein.

Main Results:

  • Composite membranes were successfully prepared with varying MAM:AA ratios.
  • Daidzein-imprinted membranes exhibited high selectivity towards daidzein.
  • Optimal selectivity was observed for membranes with a MAM:AA ratio of 4:1.
  • High binding capacity and selectivity suggest efficient molecular recognition.

Conclusions:

  • Daidzein-imprinted poly(MAM-co-AA) composite membranes demonstrate excellent selectivity for daidzein.
  • The developed membranes show significant potential for selective enrichment of daidzein.
  • This approach offers a viable strategy for developing functional imprinted polymers for specific analyte separation.