Table 1.
E. coli digests loading amount (ng) | Single shot CZE-ESI-MS/MS (triplicate runs) | Single shot UPLC-ESI-MS/MS (triplicate runs) | ||
---|---|---|---|---|
Protein groups | Peptides | Protein groups | Peptides | |
100 | 312 ± 29* | 1,377 ± 128 | 395 ± 3 | 1,875 ± 32 |
10 | 212 ± 19 | 997 ± 54 | 280 ± 9 | 1,108 ± 104 |
1 | 142 ± 10 | 627 ± 38 | 140 ± 25 | 342 ± 113 |
Uncertainties are standard deviation of the mean.