author_facet Kotz, Sandra
Kullmann, Maximilian
Crone, Barbara
Kalayda, Ganna V.
Jaehde, Ulrich
Metzger, Sabine
Kotz, Sandra
Kullmann, Maximilian
Crone, Barbara
Kalayda, Ganna V.
Jaehde, Ulrich
Metzger, Sabine
author Kotz, Sandra
Kullmann, Maximilian
Crone, Barbara
Kalayda, Ganna V.
Jaehde, Ulrich
Metzger, Sabine
spellingShingle Kotz, Sandra
Kullmann, Maximilian
Crone, Barbara
Kalayda, Ganna V.
Jaehde, Ulrich
Metzger, Sabine
ELECTROPHORESIS
Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
Clinical Biochemistry
Biochemistry
Analytical Chemistry
author_sort kotz, sandra
spelling Kotz, Sandra Kullmann, Maximilian Crone, Barbara Kalayda, Ganna V. Jaehde, Ulrich Metzger, Sabine 0173-0835 1522-2683 Wiley Clinical Biochemistry Biochemistry Analytical Chemistry http://dx.doi.org/10.1002/elps.201500188 <jats:p>Cisplatin is one of the most widely used anticancer agents, but a major problem for successful chemotherapy is the development of drug resistance of tumor cells against cisplatin. Resistance to cisplatin is a multifactorial problem. A method to detect and identify intracellular cisplatin–protein adducts was developed using a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue (CFDA–cisplatin), 2DE, and ESI‐MS/MS. We identified several CFDA–cisplatin–protein adducts including members of the protein disulfide isomerase family (PDI). These are the first results of the detection of intracellular CFDA–cisplatin–protein adducts, which may help to understand the resistance mechanism of cisplatin.</jats:p> Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts ELECTROPHORESIS
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title Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_unstemmed Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_full Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_fullStr Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_full_unstemmed Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_short Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_sort combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
topic Clinical Biochemistry
Biochemistry
Analytical Chemistry
url http://dx.doi.org/10.1002/elps.201500188
publishDate 2015
physical 2811-2819
description <jats:p>Cisplatin is one of the most widely used anticancer agents, but a major problem for successful chemotherapy is the development of drug resistance of tumor cells against cisplatin. Resistance to cisplatin is a multifactorial problem. A method to detect and identify intracellular cisplatin–protein adducts was developed using a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue (CFDA–cisplatin), 2DE, and ESI‐MS/MS. We identified several CFDA–cisplatin–protein adducts including members of the protein disulfide isomerase family (PDI). These are the first results of the detection of intracellular CFDA–cisplatin–protein adducts, which may help to understand the resistance mechanism of cisplatin.</jats:p>
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author Kotz, Sandra, Kullmann, Maximilian, Crone, Barbara, Kalayda, Ganna V., Jaehde, Ulrich, Metzger, Sabine
author_facet Kotz, Sandra, Kullmann, Maximilian, Crone, Barbara, Kalayda, Ganna V., Jaehde, Ulrich, Metzger, Sabine, Kotz, Sandra, Kullmann, Maximilian, Crone, Barbara, Kalayda, Ganna V., Jaehde, Ulrich, Metzger, Sabine
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container_title ELECTROPHORESIS
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description <jats:p>Cisplatin is one of the most widely used anticancer agents, but a major problem for successful chemotherapy is the development of drug resistance of tumor cells against cisplatin. Resistance to cisplatin is a multifactorial problem. A method to detect and identify intracellular cisplatin–protein adducts was developed using a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue (CFDA–cisplatin), 2DE, and ESI‐MS/MS. We identified several CFDA–cisplatin–protein adducts including members of the protein disulfide isomerase family (PDI). These are the first results of the detection of intracellular CFDA–cisplatin–protein adducts, which may help to understand the resistance mechanism of cisplatin.</jats:p>
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spelling Kotz, Sandra Kullmann, Maximilian Crone, Barbara Kalayda, Ganna V. Jaehde, Ulrich Metzger, Sabine 0173-0835 1522-2683 Wiley Clinical Biochemistry Biochemistry Analytical Chemistry http://dx.doi.org/10.1002/elps.201500188 <jats:p>Cisplatin is one of the most widely used anticancer agents, but a major problem for successful chemotherapy is the development of drug resistance of tumor cells against cisplatin. Resistance to cisplatin is a multifactorial problem. A method to detect and identify intracellular cisplatin–protein adducts was developed using a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue (CFDA–cisplatin), 2DE, and ESI‐MS/MS. We identified several CFDA–cisplatin–protein adducts including members of the protein disulfide isomerase family (PDI). These are the first results of the detection of intracellular CFDA–cisplatin–protein adducts, which may help to understand the resistance mechanism of cisplatin.</jats:p> Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts ELECTROPHORESIS
spellingShingle Kotz, Sandra, Kullmann, Maximilian, Crone, Barbara, Kalayda, Ganna V., Jaehde, Ulrich, Metzger, Sabine, ELECTROPHORESIS, Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts, Clinical Biochemistry, Biochemistry, Analytical Chemistry
title Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_full Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_fullStr Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_full_unstemmed Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_short Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_sort combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
title_unstemmed Combination of two‐dimensional gel electrophoresis and a fluorescent carboxyfluorescein‐diacetate‐labeled cisplatin analogue allows the identification of intracellular cisplatin–protein adducts
topic Clinical Biochemistry, Biochemistry, Analytical Chemistry
url http://dx.doi.org/10.1002/elps.201500188