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Metabolite and Fatty Acid Analysis of Yeast Cells and Culture Supernatants

Authors: Liwei Chen
Liwei ChenAffiliation: School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, Singapore
Bio-protocol author page: a1609
 and Wei Ning Chen
Wei Ning ChenAffiliation: School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, Singapore
For correspondence: wnchen@ntu.edu.sg
Bio-protocol author page: a1610
date: 9/5/2014, 5102 views, 0 Q&A
DOI: https://doi.org/10.21769/BioProtoc.1219.

[Abstract] Metabolite and fatty acid analysis play important roles in evaluating the metabolic state of microorganisms. To examine the growth state and metabolism response of cells to environmental stress or genetic modification, intracellular and extracellular metabolites including fatty acids are usually analyzed ...

Metabolic Labeling of Yeast Sphingolipids with Radioactive D-erythro-[4,5-3H]dihydrosphingosine

Authors: Takefumi Karashima
Takefumi KarashimaAffiliation: Department of Biofunctional Science and Technology, Graduate School of Biosphere Science, Hiroshima University, Higashi-Hiroshima, Japan
Bio-protocol author page: a762
Kentaro Kajiwara
Kentaro KajiwaraAffiliation: Department of Oncogene Research, Research Institute for Microbial Diseases, Osaka University, Suita, Japan
Bio-protocol author page: a763
 and Kouichi Funato
Kouichi FunatoAffiliation: Department of Biofunctional Science and Technology, Graduate School of Biosphere Science, Hiroshima University, Higashi-Hiroshima, Japan
For correspondence: kfunato@hiroshima-u.ac.jp
Bio-protocol author page: a499
date: 8/20/2013, 3617 views, 0 Q&A
DOI: https://doi.org/10.21769/BioProtoc.862.

[Abstract] Yeast sphingolipids can be metabolically labeled with exogenously added radioactive precursors. Here we describe a method to label ceramides and complex sphingolipids of Saccharomyces cerevisiae with a radioactive ceramide precursor, D-erythro-[4, 5-3H]dihydrosphingosine. This protocol is used to study ...
1 

Metabolite and Fatty Acid Analysis of Yeast Cells and Culture Supernatants

Authors: Liwei Chen
Liwei ChenAffiliation: School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, Singapore
Bio-protocol author page: a1609
 and Wei Ning Chen
Wei Ning ChenAffiliation: School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, Singapore
For correspondence: wnchen@ntu.edu.sg
Bio-protocol author page: a1610
date: 9/5/2014, 5102 views, 0 Q&A
DOI: https://doi.org/10.21769/BioProtoc.1219.

[Abstract] Metabolite and fatty acid analysis play important roles in evaluating the metabolic state of microorganisms. To examine the growth state and metabolism response of cells to environmental stress or genetic modification, intracellular and extracellular metabolites including fatty acids are usually analyzed ...

Metabolic Labeling of Yeast Sphingolipids with Radioactive D-erythro-[4,5-3H]dihydrosphingosine

Authors: Takefumi Karashima
Takefumi KarashimaAffiliation: Department of Biofunctional Science and Technology, Graduate School of Biosphere Science, Hiroshima University, Higashi-Hiroshima, Japan
Bio-protocol author page: a762
Kentaro Kajiwara
Kentaro KajiwaraAffiliation: Department of Oncogene Research, Research Institute for Microbial Diseases, Osaka University, Suita, Japan
Bio-protocol author page: a763
 and Kouichi Funato
Kouichi FunatoAffiliation: Department of Biofunctional Science and Technology, Graduate School of Biosphere Science, Hiroshima University, Higashi-Hiroshima, Japan
For correspondence: kfunato@hiroshima-u.ac.jp
Bio-protocol author page: a499
date: 8/20/2013, 3617 views, 0 Q&A
DOI: https://doi.org/10.21769/BioProtoc.862.

[Abstract] Yeast sphingolipids can be metabolically labeled with exogenously added radioactive precursors. Here we describe a method to label ceramides and complex sphingolipids of Saccharomyces cerevisiae with a radioactive ceramide precursor, D-erythro-[4, 5-3H]dihydrosphingosine. This protocol is used to study ...
1 
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