Summary of Study ST001276

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR000861. The data can be accessed directly via it's Project DOI: 10.21228/M8D392 This work is supported by NIH grant, U2C- DK119886.


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.

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Study IDST001276
Study TitleDevelopment and Characterisation of a Novel Class of Aroyl Guanidine Containing Anti-Trypanosomal Compounds
Study SummaryThe mode of action of a novel class of aroyl guanidine containing anti-Trypanosomal compounds was investigated using an unbiased metabolomics approach. Trypanosoma brucei parasites were incubated for five hours with the test compounds at 1 µM concentration. Analysis of cell pellets allowed reproducible detection of diverse metabolites from a range of metabolic pathways.
Monash University
Last NameCreek
First NameDarren
AddressMonash Institute of Pharmaceutical Sciences, 381 Royal Parade, Parkville, Melbourne, Victoria, 3052, Australia
Phone+61 (0) 3 9903 9249
Submit Date2019-11-16
Raw Data AvailableYes
Raw Data File Type(s)raw(Thermo)
Analysis Type DetailLC-MS
Release Date2020-01-13
Release Version1
Darren Creek Darren Creek application/zip

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Sample Preparation:

Sampleprep ID:SP001356
Sampleprep Summary:Metabolism was rapidly quenched by rapidly cooling cultures to 4°C in a dry ice and ethanol bath. Cultures were then centrifuged for 10 minutes at 1250g at 4°C. The supernatant was discarded and cells were washed with 1 ml of cold PBS by centrifugation for 1 minute at 2100g at 4°C. The supernatant was removed and cells were extracted with 100 µl extraction solvent containing chloroform: methanol: water (1:3:1 v/v) followed by vortexing at 4 °C for 1 hour. The resulting suspension was centrifuged for 10 minutes at 2100g at 4°C and the supernatant was transferred to glass vials and stored at -80 °C until analysis by liquid chromatography and high-resolution mass spectrometry.