Enzyme-purification and catalytic transformations in a microstructured PASSflow reactor using a new tyrosine-based Ni-NTA linker system attached to a polyvinylpyrrolidinone-based matrix

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OriginalspracheEnglisch
Seiten (von - bis)3657-3664
Seitenumfang8
FachzeitschriftOrganic and Biomolecular Chemistry
Jahrgang5
Ausgabenummer22
PublikationsstatusVeröffentlicht - 2007

Abstract

The synthesis of a Ni-nitrilotriacetic acid (Ni-NTA) attached via a new tyrosine-based linker matrix on monolithic crosslinked poly(vinyl benzyl chloride)/poly(vinylpyrrolidinone) is described. This matrix is incorporated inside a microstructured PASSflow reactor which was used for automatic purification and immobilisation of His6-tagged proteins. These could be used as stable and highly active biocatalysts for the synthesis of (R)-benzoin (6), (R)-2-hydroxy-1-phenylpropan-1-one (7) and 6-O-acetyl-d-glucal (17) in a flow-through mode.

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Enzyme-purification and catalytic transformations in a microstructured PASSflow reactor using a new tyrosine-based Ni-NTA linker system attached to a polyvinylpyrrolidinone-based matrix. / Dräger, Gerald; Kiss, Csilla; Kunz, Ulrich et al.
in: Organic and Biomolecular Chemistry, Jahrgang 5, Nr. 22, 2007, S. 3657-3664.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

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abstract = "The synthesis of a Ni-nitrilotriacetic acid (Ni-NTA) attached via a new tyrosine-based linker matrix on monolithic crosslinked poly(vinyl benzyl chloride)/poly(vinylpyrrolidinone) is described. This matrix is incorporated inside a microstructured PASSflow reactor which was used for automatic purification and immobilisation of His6-tagged proteins. These could be used as stable and highly active biocatalysts for the synthesis of (R)-benzoin (6), (R)-2-hydroxy-1-phenylpropan-1-one (7) and 6-O-acetyl-d-glucal (17) in a flow-through mode.",
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T1 - Enzyme-purification and catalytic transformations in a microstructured PASSflow reactor using a new tyrosine-based Ni-NTA linker system attached to a polyvinylpyrrolidinone-based matrix

AU - Dräger, Gerald

AU - Kiss, Csilla

AU - Kunz, Ulrich

AU - Kirschning, Andreas

PY - 2007

Y1 - 2007

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U2 - 10.1039/b712804e

DO - 10.1039/b712804e

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VL - 5

SP - 3657

EP - 3664

JO - Organic and Biomolecular Chemistry

JF - Organic and Biomolecular Chemistry

SN - 1477-0520

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