Metabolomics Workbench : NIH Data Repository

MB Sample ID: SA246070

Local Sample ID:	04_WT-17
Subject ID:	SU002547
Subject Type:	Mammal
Subject Species:	Mus musculus
Taxonomy ID:	10090
Gender:	Male and female

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Subject
Factors
Collection
Treatment
Sample Preparation
Chromatography
Analysis
MS

Treatment:

Treatment ID:	TR002559
Treatment Summary:	A mixture of six labeled internal standards was added to the extraction solution for quality control (13C6-Glucose, 13C5-Glutamine, 13C5-Glutamate, 13C1-Alanine, 13C3-Pyruvate and 13C3-Lactate). The exact volume at each tube was adjusted according to tissue weight (average volume of 200 µl). The samples were homogenized using Precellys 24 tissue homogenizer (Bertin Technologies) precooled to 4°C (3 cycles × 30 s at 6000 rpm, with a 30 s gap between each cycle) and later centrifuged at 18,000 g for 15 min at 4°C. The supernatants were transferred into HPLC glass vials and kept at −80°C prior to LC-MS analysis.

Treatment ID:

TR002559

Treatment Summary:

A mixture of six labeled internal standards was added to the extraction solution for quality control (13C6-Glucose, 13C5-Glutamine, 13C5-Glutamate, 13C1-Alanine, 13C3-Pyruvate and 13C3-Lactate). The exact volume at each tube was adjusted according to tissue weight (average volume of 200 µl). The samples were homogenized using Precellys 24 tissue homogenizer (Bertin Technologies) precooled to 4°C (3 cycles × 30 s at 6000 rpm, with a 30 s gap between each cycle) and later centrifuged at 18,000 g for 15 min at 4°C. The supernatants were transferred into HPLC glass vials and kept at −80°C prior to LC-MS analysis.