Summary of Study ST002918
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR001799. The data can be accessed directly via it's Project DOI: 10.21228/M85M79 This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.
| Study ID | ST002918 |
| Study Title | Metabolic Profiling in mouse Infected with Vibrio parahaemolyticus |
| Study Summary | Mice were subject to intraperitoneal (i.p.) injection with the V. parahaemolyticus, and control mice were injected with saline. Data were collected and analyzed using unsupervised hierarchical clustering. In general, the abundance of metabolites increased more often than it decreased in animals with higher resistance to infection. Load weight analysis of biological pathways suggested that alanine, aspartate, glutamate metabolism could play roles in the capacity of mice to survive infection with V. parahaemolyticus. |
| Institute | Sun Yat-sen University |
| Last Name | jiang |
| First Name | ming |
| Address | No. 135, Xingang Xi Road, Guangzhou, 510275, P. R. China |
| jiangm28@mail.sysu.edu.cn | |
| Phone | 13434283781 |
| Submit Date | 2023-09-16 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Analysis Type Detail | GC-MS |
| Release Date | 2023-10-05 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN004788 |
|---|---|
| Analysis type | MS |
| Chromatography type | GC |
| Chromatography system | Thermo Scientific Trace GC Ultra with DSQ II GC/MS |
| Column | Agilent DB5-MS (30m x 0.25mm, 0.25um) |
| MS Type | EI |
| MS instrument type | Triple quadrupole |
| MS instrument name | Thermo Scientific Trace GC Ultra with DSQ II GC/MS |
| Ion Mode | POSITIVE |
| Units | Peak area |
MS:
| MS ID: | MS004534 |
| Analysis ID: | AN004788 |
| Instrument Name: | Thermo Scientific Trace GC Ultra with DSQ II GC/MS |
| Instrument Type: | Triple quadrupole |
| MS Type: | EI |
| MS Comments: | samples was derivatized and then used to firstly protect carbonyl moieties through methoximation, through a 90 min 37 ℃ reaction with 40 μL of 20 mg/mL methoxyamine hydrochloride (Sigma-Aldrich) in pyridine, followed by derivatization of acidic protons through a 30 min 37 0C reaction with the addition of 80 μL N-methyl-N-trimethylsilyltrifluoroace-tamide (MSTFA, Sigma-Aldrich). The derivatized sample of 1 μL was injected into a 30m × 250 μm i.d. × 0.25 μm DBS-MS column using splitless injection and analysis was carried out by Trace DSQ II (Thermo Scientific). The initial temperature of the GC oven was held at 85 0C for 5 min followed by an increase to 330 0C at a rate of 15 0C min-1 then held for 5 min. Helium was used as carrier gas and flow was kept constant at 1 mL min-1. The MS was operated in a range of 50-600 m/z. |
| Ion Mode: | POSITIVE |
