Metabolomics Workbench : NIH Data Repository

MB Sample ID: SA098030

Local Sample ID:	Sample 1
Subject ID:	SU001424
Subject Type:	Yeast
Subject Species:	Saccharomyces cerevisiae
Taxonomy ID:	4932

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Sample Preparation
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Sample Preparation:

Sampleprep ID:	SP001432
Sampleprep Summary:	Cell pellets were lyophilized to dryness overnight. The lyophilized pellet was homogenized in 50:50 acetonitrile/water with 0.3 % formic acid for OAs and AAs, 5% TCA for acetyl and malonyl CoA, 0.5M PCA for oxidized nucleotides and 50:50 methanol/NaOH for reduced nucleotides using the Precellys bead-based homogenizing system. Precellys tough micro-organism lysing kit (VK-05) was used to burst the yeast cells. An aliquot of homogenate for the required assay was aliquoted and immediately stored at -80oC.

Sampleprep ID:

SP001432

Sampleprep Summary:

Cell pellets were lyophilized to dryness overnight. The lyophilized pellet was homogenized in 50:50 acetonitrile/water with 0.3 % formic acid for OAs and AAs, 5% TCA for acetyl and malonyl CoA, 0.5M PCA for oxidized nucleotides and 50:50 methanol/NaOH for reduced nucleotides using the Precellys bead-based homogenizing system. Precellys tough micro-organism lysing kit (VK-05) was used to burst the yeast cells. An aliquot of homogenate for the required assay was aliquoted and immediately stored at -80oC.