Table 2.
Additional proteins identified by direct in-solution digestion of silicon nanopraticle extracts
| Accession number | Protein description | Theoretical Mw | No. unique peptides | Probability | Mascot score* | Sequence coverage |
|---|---|---|---|---|---|---|
| IPI00472610 | IGHM IGHM protein | 52633 | 16 | 1 | – | 18 |
| IPI00022229 | Apolipoprotein B-100 | 515.2 | 16 | 1 | – | 3.6 |
| IPI00448925 | IGHG1 IGHG1 protein | 60064 | 15 | 1 | – | 15 |
| IPI00478003 | A2M Alpha-2-macroglobulin | 163175 | 13 | 1 | – | 10 |
| IPI00022463 | TF Serotransferrin precursor | 77.0 | 13 | 1 | – | 24.5 |
| IPI00426051 | Putative uncharacterized protein DKFZp686C15213 | 51066 | 10 | 1 | – | 13 |
| IPI00639937 | CFB B-factor, properdin | 85.4 | 9 | 1 | – | 9.7 |
| IPI00021891 | FGG Isoform Gamma-B of Fibrinogen gamma chain | 51479 | 8 | 1 | – | 11 |
| IPI00166866 | IGHV3OR16-13; IGHA1 IGHA1 protein | 53342 | 8 | 1 | – | 10 |
| IPI00021857 | APOC3 Apolipoprotein C-III | 10846 | 8 | 1 | – | 30 |
| IPI00382938 | IGLV4-3 IGLV4-3 protein | 25961 | 6 | 1 | – | 20 |
| IPI00022229 | APOB Apolipoprotein B-100 | 515241 | 5 | 1 | – | 1 |
| IPI00291262 | CLU Clusterin precursor | 52.4 | 4 | 1 | – | 13.8 |
| IPI00550640 | IGHG4 IGHG4 protein | 51953 | 4 | 1 | – | 5 |
| IPI00328103 | KRT27 Keratin, type I cytoskeletal 27 | 49793 | 3 | 1 | – | 5 |
| IPI00022418 | FN1 Isoform 1 of Fibronectin | 262442 | 3 | 1 | – | 2 |
| IPI00549291 | IGHM IGHM protein | 66143 | 3 | 1 | – | 7 |
| IPI00217963 | KRT16 Keratin, type I cytoskeletal 16 | 51236 | 3 | 1 | – | 4 |
| IPI00022431 | AHSG cDNA FLJ55606, highly similar to Alpha-2-HSglycoprotein | 46597 | 3 | 1 | – | 4 |
| IPI00555872 | IGHV3-48 Myosin-reactive immunoglobulin heavy chain variable region (Fragment) | 12835 | 3 | 1 | – | 25 |
| IPI00021854 | APOA2 Apolipoprotein A-II precursor | 11.1 | 3 | 1 | – | 21.0 |
| IPI00022445 | PPBP Platelet basic protein precursor | 13.8 | 2 | 0.999 | – | 19.5 |
| IPI00009028 | CLEC3B Tetranectin | 22.5 | 2 | 0.999 | – | 10.4 |
| IPI00029061 | SEPP1 Selenoprotein P | 42.6 | 2 | 0.999 | – | 4.7 |
| IPI00019581 | Coagulation factor XII precursor | 67.7 | 2 | 1 | – | 4.4 |
| IPI00022420 | RBP4 Plasma retinol binding protein | 22.9 | 2 | 0.999 | – | 10.1 |
| IPI00027547 | DCD Dermcidin precursor | 11.3 | 2 | 0.999 | – | 20 |
| IPI00017601 | CP Ceruloplasmin | 122128 | 2 | 0.999 | – | 1 |
| IPI00027718 | EVC Ellis-van Creveld syndrome protein | 111920 | 2 | 0.999 | – | 1 |
| IPI00009867 | KRT5 Keratin, type II cytoskeletal 5 | 62340 | 2 | 0.999 | – | 1 |
| IPI00382488 | Ig heavy chain V-III region HIL | 13557 | 2 | 0.999 | – | 13 |
| IPI00816799 | Rheumatoid factor D5 light chain (Fragment) | 12758 | 2 | 0.999 | – | 22 |
| IPI00029739 | CFH Isoform 1 of Complement factor H precur | 139.0 | 1 | 0.992 | – | 0.9 |
| IPI00019568 | Prothrombin | 69.9 | 1 | 0.986 | – | 1.6 |
| IPI00009920 | C6 Co (Complement Component 6 Precursor) | 105.6 | 1 | 0.972 | – | 1.9 |
| IPI00298828 | APOH Beta-2-glycoprotein 1 precursor | 38.3 | 1 | 0.907 | – | 2.6 |
| IPI00019591 | cDNA FLJ55673, highly similar to Complement factor B | 140853 | 1 | – | 45 | 1 |
| IPI00008603 | ACTA2 Actin, aortic smooth muscle | 41982 | 1 | – | 41 | 2 |
| IPI00411626 | FGG Putative uncharacterized protein DKFZp779N0926 | 13979 | 1 | – | 42 | 6 |
| IPI00382895 | UORF | 3952 | 1 | – | 43 | 29 |
| IPI00022395 | C9 Complement component C9 | 63133 | 1 | – | 50 | 1 |
| IPI00166729 | AZGP1 alpha-2-glycoprotein 1, zinc | 34237 | 1 | – | 65 | 3 |
| IPI00382478 | Ig heavy chain V-III region TIL | 12348 | 1 | – | 86 | 16 |
| IPI00384401 | Myosin-reactive immunoglobulin kappa chain variable region (Fragment) | 11754 | 1 | – | 110 | 16 |
| IPI00385252 | Ig kappa chain V-III region GOL | 11823 | 1 | – | 125 | 16 |
Notes: In gray, protein identification obtained with a single hit.