Summary of study ST000541

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 PR000396. The data can be accessed directly via it's Project DOI: 10.21228/M8VP5F 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 IDST000541
Study TitleCanine Diabetes - Preliminary Evaluation of Testing Methods
Study TypeSingle time point blood collection
Study SummaryBlood was collected from diabetic dogs and healthy control dogs. Diabetic dogs and control dogs were breed matched where possible. Timing of blood collection after a meal was matched as best as possible. Serum was frozen at -80C.
University of Florida
Last NameO'Kell
First NameAllison
Address2015 SW 16th Ave
Submit Date2017-01-10
Num Groups2
Total Subjects24
PublicationsO'Kell AL1, Garrett TJ2, et al. "Untargeted metabolomic analysis in naturally occurring canine diabetes mellitus identifies similarities to human Type 1 Diabetes." Sci Rep. 2017 Aug 25;7(1):9467. doi: 10.1038/s41598-017-09908-5.
Raw Data AvailableYes
Raw Data File Type(s).mzML
Analysis Type DetailLC-MS
Release Date2018-04-10
Release Version1
Allison O'Kell Allison O'Kell application/zip

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Collection ID:CO000557
Collection Summary:Blood collected by peripheral venipuncture into red top tube (containing clot activator). Blood was allowed to clot, then centrifuged at 2000 g x 7 minutes between 20-30 minutes after sample collection. Serum was frozen immediately after separation (always within 1 hour of collection) at -80 C.
Sample Type:Blood (serum)
Collection Method:Peripheral venipuncture
Collection Location:Jugular, saphenous, or cephalic vein
Collection Frequency:Once
Storage Conditions:Room temperature until centrifugation. Then -80 C immediately after separation from red cells. Serum was thawed once on ice, 100 uL aliquots taken, and aliquots re-frozen (at -80C) until use for metabolomics.
Collection Vials:Red top with clot activator
Storage Vials:Cryovials (polypropylene with silicone gasket - Fisher Brand)
Collection Tube Temp:Room temperature
Blood Serum Or Plasma:Serum