Summary of Study ST001271
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 PR000857. The data can be accessed directly via it's Project DOI: 10.21228/M8X110 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 | ST001271 |
| Study Title | Colorectal cancer before and after surgery metabolomics data integration |
| Study Type | Pilot study |
| Study Summary | In this study 40 urine samples were analyzed in 5 batches. There are 3 labels: control group volunteers (8 pcs., CG), colorectal cancer patients before surgical operation (20 pcs., pre) and after surgical operation (12 pcs., post). |
| Institute | Lomonosov MSU |
| Department | Chemistry |
| Laboratory | Mass spectrometry |
| Last Name | Plyushchenko |
| First Name | Ivan |
| Address | Leninskie gory, 1/3 |
| plyush1993@bk.ru | |
| Phone | 89160362200 |
| Submit Date | 2019-10-29 |
| Analysis Type Detail | LC-MS |
| Release Date | 2020-01-13 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN002111 |
|---|---|
| Analysis type | MS |
| Chromatography type | Reversed phase |
| Chromatography system | Shimadzu 20AD |
| Column | ACQUITY UPLC BEH C18 (1.7 µm, 2.1 mm X 5 mm);Agilent ZORBAX StableBond C18 UHPLC guard (4.6 mm, 1.8 µm) |
| MS Type | ESI |
| MS instrument type | Other |
| MS instrument name | Shimadzu LCMS-IT-TOF |
| Ion Mode | POSITIVE |
| Units | Area |
Chromatography:
| Chromatography ID: | CH001541 |
| Chromatography Summary: | Two solvents were used: (A) deionized water with 0,1% formic acid, and (B) MeCN. After a 5 min hold at 5.0% solvent B, elution was performed according to the following conditions: from 5.0% B to 59% B in 30 min; to 95% B in 7 min; keeping constant for 10 min, to 5% B in 3 min, followed by 5 min of equilibration on the initial conditions. The flow rate was 0.3 mL•min-1. The injection volume was 5 μL. |
| Chromatography Comments: | Acquity UPLC BEH; 1.7 μm 2.1 × 5 mm UHPLC Guard 3PK Zorbax SB-C18 1.8 μm guard column |
| Instrument Name: | Shimadzu 20AD |
| Column Name: | ACQUITY UPLC BEH C18 (1.7 µm, 2.1 mm X 5 mm);Agilent ZORBAX StableBond C18 UHPLC guard (4.6 mm, 1.8 µm) |
| Column Pressure: | 300-500 bar |
| Column Temperature: | 30 |
| Flow Gradient: | non-linear |
| Flow Rate: | 0.3 ml/min |
| Injection Temperature: | 5 |
| Internal Standard: | papaverine |
| Solvent A: | 100% water; 0.1% formic acid |
| Solvent B: | 100% acetonitrile |
| Chromatography Type: | Reversed phase |
