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Table 2 Protein identification by mass spectrometry (MALDI/TOF)

From: Proteomic identification of fucosylated haptoglobin alpha isoforms in ascitic fluids and its localization in ovarian carcinoma tissues from Mexican patients

Spot ID Protein name GI NUMBER ( NCBI search) Theoric Experimental Score e
Mr pI Mr pI
1 Haptoglobin isoform 1 preproprotein [Homo sapiens] gi|4826762 45861 6.13 28.9 6.4 86 0.0012
2 hp2-alpha [Homo sapiens] gi|296653 42126 6.25 28.9 6.2 111 9.5e-05
3 Haptoglobin isoform 1 preproprotein [Homo sapiens] gi|4826762 45861 6.13 28.9 6.6 87 0.00097
4 Haptoglobin isoform 1 preproprotein [Homo sapiens] gi|4826762 45861 6.13 28.2 5.9 63 0.011
5 Haptoglobin isoform 1 preproprotein [Homo sapiens] gi|4826762 45861 6.13 18.9 5.9 58 0.029
6 Haptoglobin isoform 1 preproprotein [Homo sapiens] gi|4826762 45861 6.13 18.1 6.2 75 0.017
7 Haptoglobin isoform 1 preproprotein [Homo sapiens] gi|4826762 45861 6.13 18.2 5.5 59 0.028
8 Transthyretin [Homo sapiens] gi|48145933 15991 5.52 20.2 6.1 94 0.0002
9 Transthyretin [Homo sapiens] gi|48145933 15991 5.52 20.2 5.9 115 1.6e-06