journal article·2020-10Open access

Gram Typing: Gram‐Typing Using Conjugated Oligoelectrolytes (Adv. Funct. Mater. 42/2020)

Cheng Zhou, James C. S. Ho, Geraldine W. N. Chia, Alex S. Moreland, Lin Ruan, Bo Liedberg, Staffan Kjelleberg, Jamie Hinks, Guillermo C. Bazan

Advanced Functional Materials· Volume 30· Issue 42

Abstract

In article number 2004068, Jamie Hinks, Guillermo C. Bazan, and co-workers develop a membrane-specific fluorescent dye that selectively stains Gram-positive bacteria based on a conjugated oligoelectrolyte molecular structure. The conjugated oligoelectrolyte does not exhibit antimicrobial characteristics and enables in-situ visualization of individual Gram types in bacterial mixtures, including polymicrobial biofilms. The characterization methods are simple to implement and may be used in different formats, including confocal microscopy and visual inspection.
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Research context

OpenAlex topics: Nanoplatforms for cancer theranostics · Bone Tissue Engineering Materials · 3D Printing in Biomedical Research

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Affiliations

School of Chemical and Biomedical Engineering Nanyang Technological University Singapore 639798 Singapore

Singapore Centre on Environmental Life Sciences Engineering (SCELSE) Nanyang Technological University Singapore 639798 Singapore

Department of Chemistry National University of Singapore Singapore 117543 Singapore

Centre for Biomimetic Sensor Science School of Materials Science and Engineering Nanyang Technological University Singapore 639798 Singapore

Interdisciplinary Graduate School Nanyang Technological University Singapore 639798 Singapore

Center for Polymers and Organic Solids Departments of Chemistry and Biochemistry and Materials University of California, Santa Barbara Santa Barbara CA 93106 USA

References

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