Immobilization of engineered arginase on gold-carbon nanotubes.
It is demonstrated that engineered arginase with a single protruded site of cysteine deliberately placed away from its active centre by site-directed mutagenesis can facilitate its attachment on a gold-nanoparticle surface with atomic precision, resulting in no apparent loss in enzymatic activity.
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2012
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