Table 1.
The summary of the total number of peptide correlations and the number of protein accession numbers detected from a total of 563,095 MS/MS spectra from human EDTA plasma from the sum of MASCOT, OMSSA, X!TANDEM and SEQUEST against a library of 158,072 human protein accessions with respect to filter conditions in an SQL Server Database
| Filter | Total correlations | Number of protein accessions |
|---|---|---|
| All | 5,414,868 | 401,960 |
| Filter 0 | 3,788,530 | 150,678 |
| Filter 1 | 833,029 | 125,641 |
| Filter 2 | 793,309 | 125,641 |
| Filter 2 | 729,533 | 81,276 |
| ≥ 3 peptides | ||
| Per accession |
The results of 170 samples collected and maintained ice cold or preserved (82) versus samples incubated at room temperature for up to 72 h (88) prior to C18 solid phase extraction and micro LC–ESI–MS/MS with a linear ion trap are shown