001     31647
005     20190625110404.0
024 7 _ |2 DOI
|a 10.1081/AL-120029742
024 7 _ |2 WOS
|a WOS:000220721100007
024 7 _ |a altmetric:3405677
|2 altmetric
037 _ _ |a PreJuSER-31647
041 _ _ |a eng
082 _ _ |a 540
084 _ _ |2 WoS
|a Chemistry, Analytical
100 1 _ |a Kastenholz, B.
|b 0
|u FZJ
|0 P:(DE-Juel1)129343
245 _ _ |a Preparative native continuous polyacrylamide gel electrophoresis (PNC-page): An efficient method for isolating cadmium cofactors in biological systems
260 _ _ |a New York, NY
|b Taylor & Francis
|c 2004
300 _ _ |a 657 - 665
336 7 _ |a Journal Article
|0 PUB:(DE-HGF)16
|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
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336 7 _ |a Journal Article
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336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Analytical Letters
|x 0003-2719
|0 7961
|y 4
|v 37
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a A new electrophoretic method [preparative native continuous polyacrylamide gel electrophoresis (PNC-PAGE)] was developed to isolate cadmium cofactor-containing proteins in biological systems.. For this purpose Arabidopsis cytosol was subjected to gel permeation chromatography (GPC) and high molecular mass cadmium proteins (MW approximate to 200 kDa) in a GPC fraction of, this Plant Were isolated by PNC-PAGE. Furthermore plant cytosol was directly separated by this method. The cadmium concentrations in all GPC and PAGE fractions were determined by GF-AAS using matrix modifier. As electrophoresis buffer of the PAGE method a Tris-HCl buffer (20 mM Tris; 1 mM NaN3, pH 10.00) was used. The gel (degree of polymerization of the polyacrylamide: 4%; gel length: 4 cm) was polymerized for 69 hr. By these procedures it was revealed that the high molecular mass cadmium proteins of Arabidopsis can be detected in quantitative amounts by using PNC-PAGE. It could be shown that the chemical structure of the cadmium proteins did not change under these PAGE conditions. PNC-PAGE is supposed to be an efficient method for isolating other metal cofactors such as Zn, Cu, Ni, Pd, Co, Fe, Mn, Pt, Cr, and Mo and might be suitable for subsequent structural determinations of metalloproteins present in PAGE fractions.
536 _ _ |a Chemie und Dynamik der Geo-Biosphäre
|c U01
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|0 G:(DE-Juel1)FUEK257
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588 _ _ |a Dataset connected to Web of Science
650 _ 7 |a J
|2 WoSType
653 2 0 |2 Author
|a cadmium cofactors
653 2 0 |2 Author
|a Arabidopsis
653 2 0 |2 Author
|a PNC-PAGE
773 _ _ |a 10.1081/AL-120029742
|g Vol. 37, p. 657 - 665
|p 657 - 665
|q 37<657 - 665
|0 PERI:(DE-600)2098207-0
|t Analytical letters
|v 37
|y 2004
|x 0003-2719
856 7 _ |u http://dx.doi.org/10.1081/AL-120029742
909 C O |o oai:juser.fz-juelich.de:31647
|p VDB
913 1 _ |k U01
|v Chemie und Dynamik der Geo-Biosphäre
|l Chemie und Dynamik der Geo-Biosphäre
|b Environment (Umwelt)
|0 G:(DE-Juel1)FUEK257
|x 0
914 1 _ |y 2004
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
920 1 _ |k ICG-III
|l Phytosphäre
|d 31.12.2006
|g ICG
|0 I:(DE-Juel1)VDB49
|x 0
970 _ _ |a VDB:(DE-Juel1)33284
980 _ _ |a VDB
980 _ _ |a ConvertedRecord
980 _ _ |a journal
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980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)IBG-2-20101118
981 _ _ |a I:(DE-Juel1)ICG-3-20090406


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