journal article·2022-05Open access

Cover Feature: Hydrogen Bonding‐Based Layer‐by‐Layer Assembly of Nature‐Derived Eggshell Membrane Hydrolysates and Coffee Melanoidins in Single‐Cell Nanoencapsulation (ChemNanoMat 5/2022)

Sang Yeong Han, Gyeongwon Yun, Duc Tai Nguyen, Eunhye K. Kang, Hojae Lee, Seulbi Kim, Beom Jin Kim, Ji Hun Park, Insung S. Choi

ChemNanoMat· Volume 8· Issue 5

Abstract

Layer-by-layer (LbL) assembly of food waste-derived materials, eggshell membrane hydrolysates and coffee melanoidins, is applied to the single-cell nanoencapsulation (SCNE) of Saccharomyces cerevisiae. The hydrogen bonding-based LbL process is extremely cytocompatible (viability > 99%), and the cell is protected from external assaults, such as heavy metals and UV-B, after the SCNE. The shell's durability is further augmented by ferric ion-mediated cross-linking. More information can be found in the Research Article by Insung S. Choi et al. Photo credit: E. K. Kang.
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Research context

OpenAlex topics: Transgenic Plants and Applications

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Affiliations

Center for Cell-Encapsulation Research Department of Chemistry KAIST Daejeon 34141 Korea

Department of Science Education Ewha Womans University Seoul 03760 Korea

Department of Chemistry University of Ulsan Ulsan 44776 Korea

References

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