Fast Differential Analysis of Propolis Using Surface Desorption Atmospheric Pressure Chemical Ionization Mass Spectrometry
Mass spectral fingerprints of 24 raw propolis samples, including 23 from China and one from the United States, were directly obtained using surface desorption atmospheric pressure chemical ionization mass spectrometry (SDAPCI-MS) without sample pretreatment. Under the optimized experimental conditio...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2015-01-01
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| Series: | International Journal of Analytical Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2015/176475 |
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| author | Xue-yong Huang Xia-li Guo Huo-lin Luo Xiao-wei Fang Teng-gao Zhu Xing-lei Zhang Huan-wen Chen Li-ping Luo |
| author_facet | Xue-yong Huang Xia-li Guo Huo-lin Luo Xiao-wei Fang Teng-gao Zhu Xing-lei Zhang Huan-wen Chen Li-ping Luo |
| author_sort | Xue-yong Huang |
| collection | DOAJ |
| description | Mass spectral fingerprints of 24 raw propolis samples, including 23 from China and one from the United States, were directly obtained using surface desorption atmospheric pressure chemical ionization mass spectrometry (SDAPCI-MS) without sample pretreatment. Under the optimized experimental conditions, the most abundant signals were detected in the mass ranges of 70 to 500 m/z and 200 to 350 m/z, respectively. Principal component analyses (PCA) for the two mass ranges showed similarities in that the colors had a significant correlation with the first two PCs; in contrast there was no correlation with the climatic zones from which the samples originated. Analytes such as chrysin, pinocembrin, and quercetin were detected and identified using multiple stage mass spectrometry within 3 min. Therefore, SDAPCI-MS can be used for rapid and reliable high-throughput analysis of propolis. |
| format | Article |
| id | doaj-art-c6e39aa20dd44df290effce56325746d |
| institution | Kabale University |
| issn | 1687-8760 1687-8779 |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Analytical Chemistry |
| spelling | doaj-art-c6e39aa20dd44df290effce56325746d2025-02-03T06:00:17ZengWileyInternational Journal of Analytical Chemistry1687-87601687-87792015-01-01201510.1155/2015/176475176475Fast Differential Analysis of Propolis Using Surface Desorption Atmospheric Pressure Chemical Ionization Mass SpectrometryXue-yong Huang0Xia-li Guo1Huo-lin Luo2Xiao-wei Fang3Teng-gao Zhu4Xing-lei Zhang5Huan-wen Chen6Li-ping Luo7School of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, ChinaSchool of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, ChinaSchool of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, ChinaJiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China Institute of Technology, Nanchang, Jiangxi 330013, ChinaJiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China Institute of Technology, Nanchang, Jiangxi 330013, ChinaJiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China Institute of Technology, Nanchang, Jiangxi 330013, ChinaJiangxi Key Laboratory for Mass Spectrometry and Instrumentation, East China Institute of Technology, Nanchang, Jiangxi 330013, ChinaSchool of Life Sciences, Nanchang University, Nanchang, Jiangxi 330031, ChinaMass spectral fingerprints of 24 raw propolis samples, including 23 from China and one from the United States, were directly obtained using surface desorption atmospheric pressure chemical ionization mass spectrometry (SDAPCI-MS) without sample pretreatment. Under the optimized experimental conditions, the most abundant signals were detected in the mass ranges of 70 to 500 m/z and 200 to 350 m/z, respectively. Principal component analyses (PCA) for the two mass ranges showed similarities in that the colors had a significant correlation with the first two PCs; in contrast there was no correlation with the climatic zones from which the samples originated. Analytes such as chrysin, pinocembrin, and quercetin were detected and identified using multiple stage mass spectrometry within 3 min. Therefore, SDAPCI-MS can be used for rapid and reliable high-throughput analysis of propolis.http://dx.doi.org/10.1155/2015/176475 |
| spellingShingle | Xue-yong Huang Xia-li Guo Huo-lin Luo Xiao-wei Fang Teng-gao Zhu Xing-lei Zhang Huan-wen Chen Li-ping Luo Fast Differential Analysis of Propolis Using Surface Desorption Atmospheric Pressure Chemical Ionization Mass Spectrometry International Journal of Analytical Chemistry |
| title | Fast Differential Analysis of Propolis Using Surface Desorption Atmospheric Pressure Chemical Ionization Mass Spectrometry |
| title_full | Fast Differential Analysis of Propolis Using Surface Desorption Atmospheric Pressure Chemical Ionization Mass Spectrometry |
| title_fullStr | Fast Differential Analysis of Propolis Using Surface Desorption Atmospheric Pressure Chemical Ionization Mass Spectrometry |
| title_full_unstemmed | Fast Differential Analysis of Propolis Using Surface Desorption Atmospheric Pressure Chemical Ionization Mass Spectrometry |
| title_short | Fast Differential Analysis of Propolis Using Surface Desorption Atmospheric Pressure Chemical Ionization Mass Spectrometry |
| title_sort | fast differential analysis of propolis using surface desorption atmospheric pressure chemical ionization mass spectrometry |
| url | http://dx.doi.org/10.1155/2015/176475 |
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