Table 2. Percent differences in peptide levels between tube types measured by MRM.
| Time 0 | Time 2 | Time 6 | ||
| P100:k-EDTA | P100:k-EDTA | P100:k-EDTA | ||
| Protein | Peptide | % | % | % |
| Adiponectin | IFYNQQNHYDGSTGK | 12.28 | −13.79 | 5.25 |
| Afamin | DADPDTFFAK | 10.70 | −2.47 | −4.38 |
| Albumin, serum | LVNEVTEFAK | 4.35 | −1.29 | −0.81 |
| Alpha-1-acid glycoprotein 1 | NWGLSVYADKPETTK | 20.15 | 11.24 | 9.91 |
| Alpha-1-antichymotrypsin | EIGELYLPK | 2.33 | 0.42 | −0.26 |
| Alpha-1-Anti-trypsin | ITPNLAEFAFSLYR | −4.00 | −10.49 | −7.75 |
| Alpha-1B-glycoprotein | LETPDFQLFK | 2.62 | −6.00 | −2.99 |
| Alpha-2-antiplasmin | LGNQEPGGQTALK | 9.98 | −1.59 | 5.18 |
| alpha-2-HS-glycoprotein | HTLNQIDEVK | 2.80 | −0.60 | 1.80 |
| alpha-2-macroglobulin | TEHPFTVEEFVLPK | 6.51 | −2.50 | −3.71 |
| Angiotensinogen | ALQDQLVLVAAK | 6.46 | −5.29 | 0.71 |
| Antithrombin-III | DDLYVSDAFHK | 6.59 | −1.67 | 10.56 |
| Apolipoprotein A-I | ATEHLSTLSEK | 6.53 | −2.44 | −1.68 |
| Apolipoprotein A-II precursor | SPELQAEAK | 9.27 | 2.98 | 3.33 |
| Apolipoprotein A-IV | SLAPYAQDTQEK | 9.23 | 1.02 | −3.01 |
| Apolipoprotein B-100 | FPEVDVLTK | 1.26 | −3.03 | −2.50 |
| Apolipoprotein C-I lipoprotein | TPDVSSALDK | 10.39 | 0.70 | −3.01 |
| Apolipoprotein C-III | GWVTDGFSSLK | 19.42 | 9.11 | 5.62 |
| Apolipoprotein D | IPTTFENGR | −5.55 | −4.96 | −6.50 |
| Apolipoprotein E | LGPLVEQGR | 5.73 | 4.36 | −4.90 |
| Apolipoprotein L1 | VTEPISAESGEQVER | 6.26 | −3.35 | −20.92 |
| Beta-2-glycoprotein I | ATVVYQGER | 3.03 | −2.52 | −2.94 |
| Ceruloplasmin | EYTDASFTNR | 6.80 | −2.10 | −10.93 |
| Clusterin | ELDESLQVAER | 7.74 | −0.91 | −11.37 |
| Coagulation factor XIIa HC | VVGGLVALR | 7.77 | −8.25 | −0.50 |
| Coagulation Factor XIII (a chain) | STVLTIPEIIIK | −6.10 | 10.46 | 23.94 |
| Complement C1 inactivator | LLDSLPSDTR | 6.04 | −1.15 | −0.60 |
| Complement C3 | TGLQEVEVK | 5.50 | −3.33 | 0.41 |
| Complement C4 beta chain | VDGTLNLNLR | 4.03 | −2.61 | −6.41 |
| Complement C4 gamma chain | ITQVLHFTK | 6.53 | −3.41 | −3.63 |
| Complement C9 | LSPIYNLVPVK | 6.81 | −1.30 | −3.11 |
| Complement factor B | EELLPAQDIK | 7.34 | −0.36 | −5.34 |
| Complement factor H | SPDVINGSPISQK | 10.09 | 5.93 | 2.86 |
| Fibrinogen alpha chain | GSESGIFTNTK | 9.46 | 1.18 | 0.34 |
| Fibrinogen beta chain | QGFGNVATNTDGK | 11.35 | 10.59 | −1.90 |
| Fibrinogen gamma chain | YEASILTHDSSIR | 13.78 | −4.11 | 3.84 |
| Fibrinopeptide A | ADSGEGDFLAEGGGVR | 10.86 | 3.36 | 3.37 |
| Fibronectin | VPGTSTSATLTGLTR | 28.53 | −7.64 | −11.19 |
| Gelsolin, isoform 1 | TGAQELLR | 7.00 | −5.23 | −3.76 |
| Haptoglobin beta chain | VGYVSGWGR | 2.42 | −2.64 | −3.40 |
| Hemopexin | NFPSPVDAAFR | 4.70 | −2.32 | −2.09 |
| Heparin cofactor II | TLEAQLTPR | −1.88 | −0.14 | −5.56 |
| Histidine-rich glycoprotein | DGYLFQLLR | 8.97 | −1.61 | −6.50 |
| Inter-alpha-trypsin inhibitor HC | AAISGENAGLVR | 11.27 | −6.15 | −2.31 |
| Kininogen-1 | TVGSDTFYSFK | 5.66 | −2.72 | −2.81 |
| L-selectin | AEIEYLEK | 10.00 | 3.72 | 1.55 |
| Plasma retinol-binding protein | YWGVASFLQK | 5.17 | −3.22 | 3.19 |
| Plasminogen | LFLEPTR | 10.24 | 0.80 | 4.44 * |
| Prothrombin | ETAASLLQAGYK | 13.42 | −0.43 | 8.03 |
| Serum amyloid P-component | VGEYSLYIGR | 19.48 | 11.13 | 3.98 |
| Transferrin | EGYYGYTGAFR | 4.68 | −46.05 | −4.18 |
| HSTIFENLANK | 6.33 | 70.23 | −1.33 | |
| Transthyretin | AADDTWEPFASGK | 17.32 | 1.05 | 3.47 |
| Vitamin D-binding protein | THLPEVFLSK | 8.07 | −9.36 | 4.24 |
| Vitronectin | FEDGVLDPDYPR | 4.53 | −5.85 | −1.99 |
| Zinc-alpha-2-glycoprotein | EIPAWVPFDPAAQITK | −2.67 | 1.53 | −5.03 |
*
p<0.05.
**
p<0.001.