Published July 27, 2023 | Version Accepted after revision
Journal article Open

In-situ PLL-g-PEG Functionalized Nanopore for Enhancing Protein Characterization

Creators

  • 1. Elements srl
  • 2. Aarhus University
  • 3. Computer Science Singidunum university, Serbia

Description

In-situ functionalization of thin PLL-g-PEG on SiN nanopores based on the self-assembly and electrostatic interaction between the nanopore and PLL backbone of PLL-g-PEG is reported. This functionalization of SiN nanopores leads to non-sticky protein translocation and volume estimation of individual proteins. Most significantly, our in situ method is monitorable for direct evaluation of functionalization before non-sticky protein translocation.

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Additional details

Funding

European Commission
SENTINEL – Single-Entity NanoElectrochemistry 812398