Table 1. Proteomic Analysis of Decellularized Heartsa.
| Accession | Protein ID | Score | # unique peptides | # peptides | # PSMs | MW (kDa) | Calc.d pI |
|---|---|---|---|---|---|---|---|
| F1LTJ5 | heparan sulfate, Hspg2; OS = Rattus norvegicus GN = Hspg2 PE = 4 SV = 2 [F1LTJ5_RAT]E = 1 | 528.47 | 13 | 20 | 25 | 216.3 | 5.67 |
| P02454 | collagen alpha-1(I) chain; OS = Rattus norvegicus GN = Col1a1 PE = 1 SV = 5 [CO1A1_RAT] | 372.44 | 8 | 8 | 9 | 137.9 | 5.92 |
| F1M566 | heparan sulfate, Hspg2 (fragment); OS = Rattus norvegicus GN = Hspg2 PE = 4 SV = 2 [F1M566_RAT] | 345.11 | 3 | 10 | 11 | 230.7 | 6.95 |
| F1MA59 | collagen IV, Col4a1; OS = Rattus norvegicus GN = Col4a1 PE = 4 SV = 1 [F1MA59_RAT] | 334.39 | 6 | 6 | 11 | 160.5 | 8.29 |
| F1M6Q3 | collagen IV, Col4a2; OS = Rattus norvegicus GN = Col4a2 PE = 4 SV = 2 [F1M6Q3_RAT] | 165.72 | 6 | 6 | 6 | 166.1 | 8.65 |
| F1LS40 | collagen alpha-2(I) chain; OS = Rattus norvegicus GN = Col1a2 PE =4 SV = 2 [F1LS40_RAT] | 219.09 | 6 | 6 | 8 | 129.8 | 9.22 |
| D4A115 | collagen VI, Col6a3; OS = Rattus norvegicus GN = Col6a3 PE = 4 SV = 2 [D4A115_RAT] | 161.83 | 2 | 2 | 3 | 240.0 | 6.38 |
| F1LPD0 | collagen XV, Col15a1 (fragment); OS = Rattus norvegicus GN = Col15a1 PE = 1 SV = 2 [F1LPD0_RAT] | 149.06 | 5 | 5 | 5 | 137.0 | 4.91 |
| F1M0B2 | protein LOC683295 (fragment); OS = Rattus norvegicus GN = LOC683295 PE = 4 SV = 2 [F1M0B2_RAT] | 144.17 | 2 | 2 | 2 | 57.7 | 7.88 |
| P02770 | serum albumin; OS = Rattus norvegicus GN = Alb PE = 1 SV =2 [ALBU_RAT] | 137.08 | 5 | 5 | 7 | 68.7 | 6.48 |
| G3 V763 | collagen alpha-1(V) chain; OS = Rattus norvegicus GN = Col5a1 PE = 4 SV = 2 [G3 V763_RAT] | 135.61 | 2 | 2 | 3 | 161.7 | 4.83 |
| Q6IMF3 | keratin, type II cytoskeletal 1; OS = Rattus norvegicus GN = Krt1 PE = 2 SV = 1 [K2C1_RAT] | 114.80 | 3 | 3 | 3 | 64.8 | 7.87 |
| Q6IFW6 | keratin, type I cytoskeletal 10; OS = Rattus norvegicus GN = Krt10 PE = 3 SV = 1[K1C10_RAT] | 116.13 | 5 | 5 | 5 | 56.5 | 5.15 |
| F1M6Q3 | protein Col4a2; OS = Rattus norvegicus GN = Col4a2 PE = 4 SV = 2 [F1M6Q3_RAT] | 95.31 | 3 | 3 | 4 | 166.1 | 8.65 |
| Q9WVH8 | fibulin-5; OS = Rattus norvegicus GN = Fbln5 PE = 2 SV = 1 [FBLN5_RAT] | 86.76 | 2 | 2 | 3 | 50.1 | 4.67 |
| F1LST1 | fibronectin; OS = Rattus norvegicus GN = Fn1 PE = 4 SV =2 [F1LST1_RAT] | 85.80 | 3 | 3 | 4 | 202.4 | 539 |
| F1LR02 | procollagen, type XVIII, alpha 1, isoform CRA_a; OS = Rattus norvegicus GN = Col18a1 PE = 4 SV = 2 [F1LR02_RAT] | 69.29 | 2 | 2 | 2 | 134.6 | 6.29 |
| F1LNH3 | procollagen, type VI, alpha 2, isoform CRA_a; OS = Rattus norvegicus GN = Col6a2 PE =4 SV = 2 [F1LNH3_RAT] | 34.71 | 2 | 2 | 2 | 109.6 | 6.61 |
| D4A9H2 | dermatopontin (predicted), isoform CRA_c; OS = Rattus norvegicus GN = Dpt PE = 4 SV = 1 [D4A9H2_RAT] | 54.82 | 2 | 2 | 2 | 20.0 | 5.15 |
a
Legend: Protein ID, protein identifier; score: relative abundance of the protein in tested sample; PSM: peptide-spectrum matching; MW, molecular weight; Calc.d pI, calculated isoelectric point.