A carbon nanoparticle-peptide fluorescent sensor custom-made for simple and sensitive detection of trypsin
Herein, we report a novel sensor to detect trypsin using a purpose-designed fluorescein-labelled peptide with negatively charged carbon nanoparticles (CNPs) modified by acid oxidation. The fluorescence of the fluorescein-labelled peptide was quenched by CNPs. The sensor reacted with trypsin to cleav...
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Main Authors: | , , , , , , |
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Format: | Book |
Published: |
Elsevier,
2020-10-01T00:00:00Z.
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Online Access: | Connect to this object online. |
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Call Number: |
A1234.567 |
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Copy 1 | Available |