Primary Files
|
| ADMC_ADNI1_LIPIDOMICS.csv |
Normalized & filtered lipidomics dataset. First column in this file is the RID and rest of the columns are lipid ids. |
Data |
LONI |
http://dx.doi.org/10.7303/syn10208594.1 |
| ADNI_ADMCLIPIDOMICS_DICT.csv |
Data dictionary for lipid species. It has the ionization mode, adduct information, precursor ion value, retention time and InChiKey values. |
Data Dict |
LONI |
http://dx.doi.org/10.7303/syn10208614.1 |
ADMC Supplemental Materials
|
| ADNI1_LIPIDOMICS_RAW_DATA_ESI_POS.zip |
Raw LC-MS data files (ESI + mode) in the Agilent (.d) format. |
Data |
LONI |
http://dx.doi.org/10.7303/syn10495782.1 |
| ADNI1_LIPIDOMICS_RAW_DATA_ESI_NEG.zip |
Raw LC-MS data files (ESI -mode) in the Agilent (.d) format. |
Data |
LONI |
http://dx.doi.org/10.7303/syn10495771.1 |
| wcmc-lipidomics-database.zip |
Curated database of plasma lipid ions for ESI ( + /-) modes. It has m/z values, adduct information and retention time for the targets. |
Metadata |
Synapse |
http://dx.doi.org/10.7303/syn10208660.1 |
| adni1-lipidomics-acq.zip |
Agilent Qual 7.0 method that used for the data acquisition on the LCMS instrument. |
Method |
Synapse |
http://dx.doi.org/10.7303/syn10208671.1 |
| adni1-lipidomics-eics.zip |
Extracted Ion Chromatograms in .csv format for ESI ( + /-) modes. These files were generated by the Agilent Qual software. |
Data |
LONI |
http://dx.doi.org/10.7303/syn10495758.2 |
| adni1-lipidomics-script.r |
R-script for data generation and quality control |
Script |
Synapse |
http://dx.doi.org/10.7303/syn10208679.1 |
| adni1_acqtime.zip |
Details about sample acquisition time and labels. It is required by the R-script |
Method |
Synapse |
http://dx.doi.org/10.7303/syn10208662.1 |
| adni1_qcrsd_ttest.csv |
RSDs in QC samples and the p-values (student t-test paired) for duplicates samples |
Data |
LONI |
http://dx.doi.org/10.7303/syn10208665.3 |
| adni1_lipidomics_data_processing.zip |
Input, intermediate and output data matrices used by the R-script. |
Data |
Synapse |
https://www.synapse.org/#!Synapse:syn12973205 |
| adni1_lipidomics_isa_tab.zip |
ISA-tab file for the RID to raw LCMC data files mapping |
Data |
Synapse |
https://www.synapse.org/#!Synapse:syn12972536 |
| adni1_loess_results.zip |
PCA plots for before and after the LOESS normalization |
Data |
Synapse |
https://www.synapse.org/#!Synapse:syn12973204 |
Clinical Data
|
| ADNI_All_Clinical_Data_16May2016.csv |
Clinical variables (a subset of ADNI’s complete list) snapshot from May, 2016 |
Data |
LONI |
http://dx.doi.org/10.7303/syn7477271.1 |
| Fasting Status.txt |
Fasting status of participants at time of blood draw |
Data |
Synapse |
http://dx.doi.org/10.7303/syn9774830.1 |
| ADNI Key Clinical Variables Subset Data Dictionary.xlsx |
Data dictionary for a key subset of variables in ADNI_All_Clinical_Data_16May2016.csv (for full version see “Data Dictionary [ADNI1,GO,2] (DATADIC.csv)” on LONI) |
Data dict |
Synapse |
http://dx.doi.org/10.7303/syn9758900.1 |
