Table 1

Identification and quantification of proteins in HLZ and control milk

GelProtein identificationSpot density (% vol)SwissProt accession no.Mascot scorePeptide count
Control (n = 6)HLZ (n = 6)P
ID32847Serum albumin precursor0.681 ± 0.1330.728 ± 0.1350.811P146398128
ID32983β-Casein precursor1.492 ± 0.3671.357 ± 0.2770.774P118391968
ID34457_Nβ-Casein precursor17.278 ± 0.97917.192 ± 0.9500.951Q9TSI0663
ID34461_Nβ-Casein precursor19.646 ± 1.46120.338 ± 1.3450.735P118391368
ID34468αs1-Casein precursor4.001 ± 0.8224.476 ± 0.8970.704P186261618
ID34477β-Casein precursor5.829 ± 0.2165.655 ± 0.5090.759Q9TSI01765
ID34478αs1-Casein A short form1.600 ± 0.4261.342 ± 0.4340.680gi|999049763
ID34484β-Casein precursor5.208 ± 0.5045.152 ± 0.4630.936P330481662
ID34485_Nβ-Casein precursor2.317 ± 0.5392.423 ± 0.2320.859P11839614
ID34488_Nβ-Casein precursor2.904 ± 0.2052.975 ± 0.2200.817P330481916
ID34504_Nκ-Casein precursor1.642 ± 0.2631.363 ± 0.1650.390P026702114
ID34505κ-Casein precursor8.761 ± 0.4649.148 ± 0.2940.497P026701716
ID34516αs1-Casein precursor0.715 ± 0.2740.587 ± 0.2280.727P0465315110
ID34517αs1-Casein precursor0.871 ± 0.2771.083 ± 0.3250.630P186261467
ID34530α-Lactalbumin12.180 ± 0.71912.066 ± 0.6920.911P00712862
ID46338_Nαs2-Casein precursor14.202 ± 0.75314.198 ± 1.0070.997P0465412610
ID46339_Nαs2-Casein precursor9.162 ± 0.5439.306 ± 0.6600.870P3304911114
ID46344_Nαs2-Casein precursor7.574 ± 0.4137.393 ± 0.3210.737P046541037
ID46345_Nαs2-Casein precursor2.099 ± 0.1922.158 ± 0.2830.866P046549113
ID46347_Nαs2-Casein precursor4.080 ± 0.3884.110 ± 0.4950.963P046549616
ID46351αs2-Casein precursor4.507 ± 0.5834.671 ± 0.4260.825P330491218
ID46387β-Lactoglobulin precursor17.566 ± 1.00118.033 ± 2.1580.848P0275618110
ID7607αs2-Casein precursor1.422 ± 0.2361.809 ± 0.2850.320P0465411612