Articles with "ion nitrilotriacetic" as a keyword



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Switch-on Fluorescence Analysis of Protease Activity with the Assistance of a Nickel Ion-Nitrilotriacetic Acid-Conjugated Magnetic Nanoparticle

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Published in 2023 at "Molecules"

DOI: 10.3390/molecules28083426

Abstract: Heterogeneous protease biosensors show high sensitivity and selectivity but usually require the immobilization of peptide substrates on a solid interface. Such methods exhibit the disadvantages of complex immobilization steps and low enzymatic efficiency induced by… read more here.

Keywords: protease; ion nitrilotriacetic; magnetic nanoparticle; conjugated magnetic ... See more keywords