Table 3.
Twelve representative proteins from human SF identified by MS and separated by 2 - DE
| Spot namea | Description | Access Noa | Mr(kDa)b | pIb | No. of Matchedc | Seq Cov (%)d |
|---|---|---|---|---|---|---|
| A1BG | Alpha-1B-glycoprotein | P04217 | 54.79 | 5.56 | 15 | 30 |
| ALBU | Serum albumin | P02768 | 71.32 | 5.92 | 27 | 54 |
| APOA1 | Apolipoprotein A-1 | P02647 | 30.00 | 5.56 | 13 | 46 |
| APOA4 | Apolipoprotein A-IV | P06727 | 45.30 | 5.28 | 22 | 50 |
| FETUA | Alpha-2-HS-glycoprotein | P02765 | 40.00 | 5.43 | 10 | 38 |
| HPT | Haptoglobin | P00738 | 45.80 | 6.13 | 20 | 44 |
| IGHG1 | Ig gamma-1 chain C region | P01857 | 36.60 | 8.46 | 8 | 30 |
| IGKC | Ig kappa chain C region | P01834 | 11.77 | 5.58 | 4 | 64 |
| PGDS | Prostaglandin-H2 D-isomerase | P41222 | 21.01 | 7.66 | 12 | 55 |
| TRFE | Serotransferrin | P02787 | 79.29 | 6.81 | 24 | 36 |
| TTHY | Transthyretin | P02766 | 15.87 | 5.52 | 10 | 73 |
a. Protein name and accession number according to the SWISS-PROT databases.
b. Predicted molecular weights in kilodaltons and pI on SWISS-PROT database.
c. Number of peptide masses matching the top hit from MS-Fit PMF.
d. The percentage of sequence coverage of matched peptides in the identified protein.