Bio-interfactants as double-sided tapes for graphene oxide

Perez, Felipe Macul; Ureña, Yendry Regina Corrales; Rischka, Klaus; Cavalcanti, Welchy Leite; Noeske, Michael; Safari, Arta Anushirwan; Wei, Gang; Ciacchi, Lucio Colombi

doi:10.1039/c8nr08607a

Cited by 5 publications

(1 citation statement)

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“…In this study, we present a new surface immobilization strategy for AMPs with or without −3,4-dihydroxyphenylalanine (DOPA) in their sequence which profits from using laccase as a bio-interfactant. 26 The antimicrobial peptide used for immobilization is based on the peptide Tet-124 sequence KLWWMIRRW, previously synthesized by Hilpert et al 22 This peptide showed partial inhibition of Pseudomonas aeruginosa . Applying the adhesion mechanism of mussel foot proteins, we have modified the AMP sequence adding glycine-(4-bromophenylalanine)-(3,4-dihydroxyphenylalanine)-glycine to the original sequence reported, thus obtaining KLWWMIRRW-G-BrPh-DOPA-G.…”

Section: Introductionmentioning

confidence: 99%

Functionalization of hydrophobic surfaces with antimicrobial peptides immobilized on a bio-interfactant layer

et al. 2020

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Section: Introductionmentioning

confidence: 99%

Functionalization of hydrophobic surfaces with antimicrobial peptides immobilized on a bio-interfactant layer

et al. 2020

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Surface-based modified 3D-printed BG/GO scaffolds promote bone defect repair through bone immunomodulation

Liu

Yin

et al. 2023

Composites Part B: Engineering

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Developments on Supramolecular Thin Films to Sensing Applications

Martin

Kavazoi

Furini

et al. 2022

Concepts and Design of Materials Nanoarchitectonics

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Since several years ago, supramolecular chemistry, in general, has become one of the challenges for materials science, including the synthesis of new supramolecular materials and the production of the new supramolecular arrangements using thin film deposition techniques. Once the supramolecular arrangement is a crucial factor in achieving excellent device performance, the development of novel sensor systems is one of the most promising fields of supramolecular chemistry. In this chapter, we focus on the developments in supramolecular thin films applied to sense applications. We bring a brief overview of three different techniques to thin film deposition, Langmuir based (Langmuir–Blodgett and Langmuir–Schaefer), electrodeposited, and Layer-by-Layer films. Some examples of tuning supramolecular arrangements and their effects on the sensor's performance were also described.

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Bio-interfactants as double-sided tapes for graphene oxide

Abstract: We present a substrate-independent approach for preparing multisandwich films based on thermally reduced Graphene Oxide which gets strongly attached by bio-interfactants using a layer-by-layer aqueous dipping process.

Cited by 5 publications

References 83 publications

Functionalization of hydrophobic surfaces with antimicrobial peptides immobilized on a bio-interfactant layer

Functionalization of hydrophobic surfaces with antimicrobial peptides immobilized on a bio-interfactant layer

Surface-based modified 3D-printed BG/GO scaffolds promote bone defect repair through bone immunomodulation

Developments on Supramolecular Thin Films to Sensing Applications

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