Table 2 Number of proteins identified in the second digest with and without PPS Silent® Surfactant
Protein type | Sample Group | |||
|---|---|---|---|---|
| Â | No PPS | + PPS | ||
| Â | Incl 1 peptide | >1 peptide | Incl 1 peptide | >1 peptide |
All types | 122 | 74 | 162 | 89 |
Non-membrane | 43 | 23 | 62 | 31 |
Membrane-associated | 79 | 51 | 100 | 58 |
OMP | 48 | 38 | 59 | 42 |
% Non-membrane | 35% | 31% | 38% | 35% |
% Membrane-assoc. | 65% | 69% | 62% | 66% |
% OMP | 39% | 51% | 37% | 47% |