{
"METABOLOMICS WORKBENCH":{"STUDY_ID":"ST000717","ANALYSIS_ID":"AN001121","VERSION":"1","CREATED_ON":"July 2, 2017, 1:17 pm"},

"PROJECT":{"PROJECT_TITLE":"Effect of aging on ENS microenvironment","PROJECT_TYPE":"MS analysis","PROJECT_SUMMARY":"Assessing influence of microbiota on ENS with age","INSTITUTE":"Stanford University","DEPARTMENT":"Gastroenterology and Hepatology","LABORATORY":"Habtezion Lab","LAST_NAME":"Habtezion","FIRST_NAME":"Aida","ADDRESS":"Stanford, CA","EMAIL":"aida.habtezion@stanford.edu","PHONE":"650-736-5555"},

"STUDY":{"STUDY_TITLE":"Assessing influence of microbiota on enteric nervous system (ENS) with age","STUDY_TYPE":"MS analysis","STUDY_SUMMARY":"Freshly collected stool samples were immediately frozen in dry ice and stored at -80deg.","INSTITUTE":"University of Michigan","DEPARTMENT":"Biomedical Research Core Facilities","LABORATORY":"Metabolomics core","LAST_NAME":"Kachman","FIRST_NAME":"Maureen","ADDRESS":"6300 Brehm Tower, 1000 Wall Street, Ann Arbor, MI 48105-5714","EMAIL":"mkachman@med.umich.edu","PHONE":"(734) 232-8175","NUM_GROUPS":"2","TOTAL_SUBJECTS":"1"},

"SUBJECT":{"SUBJECT_TYPE":"Mouse","SUBJECT_SPECIES":"Mus musculus","TAXONOMY_ID":"10090"},
"SUBJECT_SAMPLE_FACTORS":[
{
"Subject ID":"SU0015385",
"Sample ID":"S00023725",
"Factors":{"Age":"young stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023726",
"Factors":{"Age":"young stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023727",
"Factors":{"Age":"young stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023728",
"Factors":{"Age":"young stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023729",
"Factors":{"Age":"young stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023730",
"Factors":{"Age":"young stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023731",
"Factors":{"Age":"old stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023732",
"Factors":{"Age":"old stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023733",
"Factors":{"Age":"old stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023734",
"Factors":{"Age":"old stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023735",
"Factors":{"Age":"old stool"}
},
{
"Subject ID":"SU0015385",
"Sample ID":"S00023736",
"Factors":{"Age":"old stool"}
}
],
"COLLECTION":{"COLLECTION_SUMMARY":"-"},

"TREATMENT":{"TREATMENT_SUMMARY":"-"},

"SAMPLEPREP":{"SAMPLEPREP_SUMMARY":"-","SAMPLEPREP_PROTOCOL_FILENAME":"A007 - Short Chain Fatty Acids.pdf"},

"CHROMATOGRAPHY":{"CHROMATOGRAPHY_TYPE":"GC","INSTRUMENT_NAME":"Agilent 7890N","COLUMN_NAME":"Phenomenex Zebron ZB-WAXplus (30m x 0.25mm, 0.25um)"},

"ANALYSIS":{"ANALYSIS_TYPE":"MS","ANALYSIS_PROTOCOL_FILE":"A007 - Short Chain Fatty Acids.pdf"},

"MS":{"MS_COMMENTS":"-","INSTRUMENT_NAME":"Agilent 5975","INSTRUMENT_TYPE":"Single quadrupole","MS_TYPE":"EI","ION_MODE":"POSITIVE"},

"MS_METABOLITE_DATA":{
"Units":"nmol/mg",

"Data":[{"Metabolite":"PROPIONIC ACID","S00023725":"3.337806192","S00023726":"1.953088897","S00023727":"1.546781479","S00023728":"2.127732721","S00023729":"2.191130681","S00023730":"2.705228522","S00023731":"1.498801009","S00023732":"1.527559739","S00023733":"1.185419256","S00023734":"1.434447063","S00023735":"2.320918575","S00023736":"4.275983491"},{"Metabolite":"ACETIC ACID","S00023725":"14.98266682","S00023726":"17.93174519","S00023727":"13.53871913","S00023728":"15.54364482","S00023729":"25.68091522","S00023730":"21.0355069","S00023731":"10.99272627","S00023732":"16.78504486","S00023733":"9.97700172","S00023734":"8.979759058","S00023735":"18.88884949","S00023736":"14.11550993"},{"Metabolite":"BUTYRIC ACID","S00023725":"4.413211233","S00023726":"5.136151343","S00023727":"3.73925281","S00023728":"5.040021617","S00023729":"3.598735721","S00023730":"5.067286641","S00023731":"4.301809575","S00023732":"5.04395886","S00023733":"3.794715619","S00023734":"3.465979501","S00023735":"4.263460274","S00023736":"8.418439874"}],

"Metabolites":[{"Metabolite":"PROPIONIC ACID","moverz_quant":"","ri":"","ri_type":"","pubchem_id":"1032","inchi_key":"","kegg_id":"","other_id":"","other_id_type":""},{"Metabolite":"ACETIC ACID","moverz_quant":"","ri":"","ri_type":"","pubchem_id":"176","inchi_key":"","kegg_id":"","other_id":"","other_id_type":""},{"Metabolite":"BUTYRIC ACID","moverz_quant":"","ri":"","ri_type":"","pubchem_id":"264","inchi_key":"","kegg_id":"","other_id":"","other_id_type":""}]
}

}