Summary of Study ST000416

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 PR000325. The data can be accessed directly via it's Project DOI: 10.21228/M8788V This work is supported by NIH grant, U2C- DK119886.

See: https://www.metabolomicsworkbench.org/about/howtocite.php

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Study IDST000416
Study TitleArmpit Biodiversity Metabolites and Odors
Study TypeTimecourse - 1 Day, 4 Day - No Deodorant/Antiperspirant, Deodorant, Antiperspirant
Study SummaryThe skin microbiota aid in the skin’s barrier function and help mature our immune system as well as produce odor by metabolizing sweat and other secretions produced by our bodies. Only now with the advancement of high throughput sequencing technologies has it become possible to sample the diversity of the microbiota that inhabits the outer surface of the body. This project will sample DNA from microbes (single celled organisms) that live on the human skin, investigate microbial gene regulation, skin surface metabolites, microbial odor production, and begin to assess the human perception of pleasantness of these microbial associated odors.
Institute
University of North Carolina
DepartmentRCMRC
LaboratorySumner Lab
Last NameSumner
First NameSusan
AddressEastern Regional Comprehensive Metabolomics Resource Core, UNC Nutrition Research Institute, 500 Laureate Way, Kannapolis, NC, 28081
Emailsusan_sumner @unc.edu
Phone704-250-5066
Submit Date2016-06-16
Num Groups3
Total Subjects23
Num Males32
Num Females60
Raw Data AvailableYes
Raw Data File Type(s)cdf
Analysis Type DetailGC-MS
Release Date2025-06-20
Release Version1
Susan Sumner Susan Sumner
https://dx.doi.org/10.21228/M8788V
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

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Combined analysis:

Analysis ID AN000658
Chromatography ID CH000475
MS ID MS000584
Analysis type MS
Chromatography type GC
Chromatography system Leco Pegasus 4D GC
Column Restek Rtx-5Sil (30m x 0.25mm,0.25um)
MS Type EI
MS instrument type GC x GC-TOF
MS instrument name Leco Pegasus 4D GCxGC TOF
Ion Mode POSITIVE
Units Intensity
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