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Table 1 Differentially expressed proteins between 2u and Amn X8 flies by MALDI-TOF peptide mass fingerprinting after 2D-DIGE

From: Comparative proteomics analysis of normal and memory-deficient Drosophila melanogaster heads

Spot number Protein name Theoretical MW (Da)/pI Observe MW (Da)/pI Score Queries matched Coverage (%)
112 Drosocrystallin 55,248/5.54 130,000/5.5 90 12 40
285 Transferrin precursor 72,964/6.69 90,000/6.7 161 15 31
297 Tropomyosin-1, isoforms 33/34 54,666/4.77 90,000/4.5 79 13 38
300 Tropomyosin-2 32,961/4.39 40,000/4.8 122 19 25
324 Heat shock 70-kDa protein cognate 4 71,372/5.36 72,000/5.5 83 12 26
351 Phosphoenolpyruvate carboxykinase (GTP) 71,482/7.50 71,000/7.0 142 19 31
363 Esterase-6 61,486/5.57 68,000/5.7 233 21 48
408 Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial 72,868/6.65 66,000/6.3 108 27 48
513 Actin 42,072/5.29 58,000/5.5 112 11 43
562 Actin 42,072/5.29 55,000/5.3 67 10 30
571 Actin 42,072/5.29 55,000/5.5 80 10 37
642 Enolase 54,561/8.68 54,500/6.3 134 13 39
675 CG2233-PA (GH20802p) 47,107/5.95 47,000/5.9 167 18 48
679 Gene P1 protein 119,350/5.82 47,000/6.4 81 14 18
711 Vitellogenin II precursor 49,762/7.74 46,500/6.4 90 14 49
716 Vitellogenin I precursor 48,739/7.19 46,500/5.9 134 20 41
740 Isocitrate dehydrogenase, isoform D 46,729/5.93 46,000/6.4 54 10 28
750 Actin 42,072/5.29 45,000/5.3 95 10 34
958 Aldehyde reductase 36,185/6.21 36,000/6.2 154 14 61
959 CG9119-PA (GH07301p) 35,866/5.96 39,000/6.0 83 9 40
982 Glycerol-3-phosphate dehydrogenase 39,627/6.33 38,500/6.5 84 11 36
989 Glycerol-3-phosphate dehydrogenase 39,627/6.33 38,500/6.8 84 16 36
994 Glycerol-3-phosphate dehydrogenase 39,627/6.33 38,500/6.5 72 13 38
1000 Glycerol-3-phosphate dehydrogenase 39,627/6.33 38,500/6.8 87 12 44
1017 IP10437p (Fragment) 36,568/6.79 38,500/7.5 138 12 46
1029 Probable transaldolase 36,939/7.55 38,000/6.0 120 15 47
1139 14-3-3 protein 28,210/4.77 29,000/4.7 61 13 38
1234 Ferritin 2 light chain homolog 25,489/5.90 26,000/6.3 183 14 63
1380 Cofilin/actin-depolymerizing factor homolog 17,428/6.74 20,000/5.8 126 14 70
1502 Proteasome endopeptidase complex 26,004/6.21 26,000/5.5 93 9 43