Peptide-Driven Assembly of Magnetic Beads for Potentiometric Sensing of Bacterial Enzyme at a Subcellular Level
Han Zhang,
Junsong Mou,
Jiawang Ding
et al.
Abstract:Bacterial enzymes with different
subcellular localizations
play
a critical ecological role in biogeochemical processing. However,
precisely quantifying enzymes localized at certain subcellular levels,
such as extracellular enzymes, has not yet been fully realized due
to the complexity and dynamism of the bacterial outer membrane. Here
we present a magneto-controlled potentiometric sensing platform for
the specific detection of extracellular enzymatic activity. Alkaline
phosphatase (ALP), which is one of the cr… Show more
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