Table 2.
Summary of the proteins identified
| SwissProt entry | Protein | Score | No. of peptides | MW (kDa) | PI |
|---|---|---|---|---|---|
| P00734 | Prothrombin | 67 | 3 | 71.47 | 5.64 |
| P01009 | Alpha‐1‐antitrypsin | 655 | 24 | 46.87 | 5.37 |
| P35542 | Serum amyloid A4 | 82 | 9 | 14.85 | 9.27 |
| P0C0L4 | Complement C4A | 741 | 41 | 194.24 | 6.65 |
| P0C0L5 | Complement C4B | 47 | 2 | 194.17 | 6.89 |
| P01024 | Complement C3 | 1,185 | 33 | 188.56 | 6.02 |
| P04004 | Vitronectin | 119 | 5 | 55.06 | 5.55 |
| P02647 | Apolipoprotein A1 | 331 | 16 | 30.75 | 5.56 |
| P02652 | Apolipoprotein A2 | 128 | 4 | 11.28 | 6.26 |
| P09871 | Complement c1s subcomponent | 35 | 1 | 78.17 | 4.86 |
| P04003 | C4b‐binding protein alpha chain | 42 | 2 | 69.04 | 7.15 |
| P10909 | Clusterin | 231 | 7 | 53.03 | 5.89 |
| P01871 | Ig mu chain C region | 96 | 3 | 49.96 | 6.35 |
| P01857 | Ig gamma‐1 chain C region | 231 | 8 | 36.59 | 8.46 |
| P01859 | Ig gamma‐2 chain C region | 46 | 1 | 36.50 | 7.66 |
| P01842 | Ig lambda chain C region | 139 | 4 | 11.40 | 6.92 |
| P01714 | Ig lambda chain V‐III region SH | 34 | 2 | 11.50 | 6.02 |
| P01834 | Ig kappa chain C region | 64 | 1 | 11.77 | 5.58 |
| Q9UMS4 | Pre‐mRNA processing factor 19 | 30 | 1 | 55.60 | 6.14 |
| Q15485 | Ficolin 2 | 146 | 4 | 34.43 | 6.31 |
| P01019 | Angiotensinogen | 31 | 4 | 53.40 | 5.87 |
| P61626 | Lysozyme C | 34 | 1 | 16.98 | 9.38 |
| Q86SJ6 | Desmoglein 4 | 64 | 1 | 11.46 | 4.42 |
| P14923 | Junction plakoglobin | 97 | 2 | 82.43 | 5.75 |
| P15924 | Desmoplakin | 60 | 2 | 334.02 | 6.44 |
| O94833 | Bullous pemphigoid antigen 1, isoforms 6/9/10 | 30 | 1 | 593.76 | 5.49 |
| P81605 | Dermcidin | 82 | 2 | 11.39 | 6.08 |
| P50213 | Isocitrate dehydrogenase [NAD] subunit alpha, mitocondrial | 36 | 1 | 40.02 | 6.47 |
| P00338 | Lactate dh A chain | 40 | 1 | 36.95 | 8.44 |
| Q01968 | Inositol polyphosphate 5 phosphatase OCRL‐1 | 29 | 1 | 105.39 | 6.13 |
| P02768 | Serum albumin | 227 | 12 | 71.31 | 5.92 |
| O43933 | Peroxisome biogenesis factor 1 | 41 | 2 | 143.80 | 5.91 |
| P02787 | Serotransferrin | 102 | 4 | 79.28 | 6.81 |
| P62805 | Histone H4 | 55 | 3 | 11.36 | 11.36 |
| P33778 | Histone H2B type 1B | 27 | 2 | 13.94 | 10.31 |
| P02746 | Complement c1q subcomponent subunit B | 73 | 1 | 26.67 | 8.83 |
| Q8TF66 | Leucine‐rich repeat‐containing protein 15 | 32 | 1 | 65.23 | 6.24 |
| P01008 | Antithrombin‐III | 51 | 3 | 53.02 | 6.32 |
| Q99460 | 26s Proteasome non‐ATPase regulatory subunit 1 | 27 | 1 | 10.67 | 5.25 |
| P04196 | Histidine‐rich glycoprotein | 85 | 2 | 60.51 | 7.09 |
| Q96M02 | Uncharacterized protein C10 or f90 | 29 | 1 | 79.00 | 9.21 |
| P04279 | Semenogelin‐1 | 104 | 2 | 52.15 | 9.30 |
Score: The ion score is −10*log(p), where p is the probability that the observed match is a random event. Individual ion scores > 26 indicate identity or extensive homology (p < 0.05). Peptides: the number of peptides identified matching the protein. MW (kDa): molecular weight of the protein expressed in kDa.