Search Results - kara+bren

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Hydrogen production via electrogenic bacteria by respiration of colloidal quantum dots

Background Hydrogen and other fuels can be produced by living bio-nano systems which combine microorganisms and nanomaterials. Typically, these systems use light absorbed by nanomaterials to provide high-energy electrons (via an electron transfer process) for microbial metabolic processes yielding a biosynthetic solar fuel such as hydrogen. However,...

Published: 11/8/2022 | Inventor(s): Todd Krauss, Kara Bren

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Category(s): Nanotechnology

Use of a Heme Tag for Expressed Protein Purification, Visualization, and Quantitation

The heme tag is a heme convalently bound to a peptide appended to a protein of interest. It's used for 1) affinity purification of a protein. 2) Visual tracking of a protein during expression and purification 3) quantization of a protein using absorption spectroscopy 4) determination of a protein?s extinction coefficient at 280nm.Applications:This protein...

Published: 10/7/2021 | Inventor(s): Kara Bren, Wesley Asher

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Category(s): Research Tools