Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

2 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 1000

Metabolomic profiles of human fecal samples in different storage conditions

ABSTRACT: Data was collected on a LC-MS/MS system (c-18 column) positive mode. Data analyzing storage conditions of different storage collection devices for human fecal samples.

INSTRUMENT(S): maXis 4G

ORGANISM(S): Homo Sapiens

SUBMITTER: Pieter Dorrestein

PROVIDER: MSV000084554 | MassIVE | Thu Nov 07 14:42:00 GMT 2019

REPOSITORIES: MassIVE

ACCESS DATA

Json Xml

Similar Datasets

GNPS - Metabolomic profiles of human fecal samples in different storage conditions

Project description:Data was collected on a LC-MS/MS system (c-18 column) positive mode. Data analyzing storage conditions of different storage collection devices for human fecal samples.

2019-11-07 | MSV000084554 | GNPS

Interpersonal Variations in Gut Microbiota Profiles Supersedes the Effects of Differing Fecal Storage Conditions.

Project description: Not available

| S-EPMC6255890 | biostudies-other

Impact of fecal microbiota transplantation (FMT) in 3 days-ABX-treated recipient mice using feces from 6 NSCLC patients at diagnosis.

Project description:This study aimed to analyze changes in gut microbiota composition in mice after transplantation of fecal microbiota (FMT, N = 6) from the feces of NSCLC patients by analyzing fecal content using 16S rRNA sequencing, 10 days after transplantation. Specific-pathogen-free (SPF) mice were used for each experiments (N=4) as controls.

2023-07-01 | E-MTAB-12812 | biostudies-arrayexpress

Changes in fecal microbiota profiles during frozen storage

Project description:Changes in Microbiota Profiles After Prolonged Frozen Storage of Stool Suspensions

| PRJEB33794 | ENA

Comparison of preservation and storage methods for metaproteomics of intestinal microbiome samples

Project description:The aim of this study was to develop a suitable method to preserve fecal samples for metaproteomics analyses when flash-freezing is not an option. Fecal samples were collected from conventional adult C57BL/6 mice and combined into a fecal master mix. The fecal master mix was then split into 48 subsamples that were subjected to different preservation treatments. The following six preservation methods were tested: flash-freezing in liquid nitrogen followed by storage at -80°C, immersion in RNAlater® and storage at room temperature, immersion in RNAlater® and immediate storage at -80°C, immersion in 95% ethanol and storage at room temperature, immersion in a RNAlater-like buffer “NAP buffer” and storage at room temperature, and immersion in an autoclaved RNAlater-like buffer “Autoclaved NAP buffer” and storage at room temperature. Proteins were extracted from the samples after being stored for 1 and 4 weeks. There were 4 replicates per treatment and time-point. Samples were analyzed by LC-MS/MS and the data were analyzed with Proteome Discoverer against a large database of mouse microbiota protein sequences.

2021-11-25 | PXD024115 | Pride

Stability of targeted metabolite profiles of urine samples under different storage conditions.

Project description: Not available

| S-EPMC5126183 | biostudies-literature

Fecal protein changes in different colorectal diseases

Project description:We examined fecal proteins from normal subjects (n=6), patients with inflammatory bowel disease (n=8), patients with colorectal adenoma (n=8), and patients with colorectal cancer (n=14) in the hope of identifying novel fecal protein markers that could be used to identify colorectal diseases.

2022-12-22 | PXD039089 | iProX

Transcription profiling of human cells stored at ambient temperature in different storage media

Project description:This series represents the complete series of the human 293h media depleted storage on agarose / rehydration condition course analysis. Samples include Control, monolayer; Control, monolayer/full recovery, antibiotics; Spheroid, no storage; two week storage/0hr recovery; two week storage/full recovery; four week storage/0hr recovery; six week storage/0hr recovery.

2008-06-11 | E-GEOD-1364 | biostudies-arrayexpress

RNA-seq of mouse heart with different storage time followed by reperfusion

Project description:We examine the RNA profile of LV and RV in donor heart with different period of storage (0, 4, and 8 hours) follwed by reperfusion. We find that both LV and RV has activated immune response after prolonged storage compared to 0h.

2021-09-08 | GSE174342 | GEO

Fecal storage condition induces variations of microbial composition and interpretation of metagenomic analysis

Project description:Fecal storage condition induces variations of microbial composition and interpretation of metagenomic analysis

| PRJEB33316 | ENA