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Table 1 The most abundant proteins in PPD preparations

From: Proteomic analysis of protein purified derivative of Mycobacterium bovis

Accession Description % Total weighted spectra It vs S NL vs S Ip vs S
61223750 ESAT-6-like protein EsxB 35.0 0.4
0.5; 0.4
0.8
0.7; 0.9
0.5
0.4; 0.6
61223746 6 kDa early secretory antigenic target 15.2 0.9
0.7; 1.0
0.5
0.3; 0.7
0.8
0.6; 1.1
61228252 Immunogenic protein MPB70 5.0 0.9
0.7; 1.1
0.6
0.5; 0.7
0.9
0.5; 1.6
61223754 ESAT-6-like protein EsxN 3.3 0.9
0.6; 1.3
0.6
0.4; 0.9
0.6
0.3; 1.0
61217075 14 kDa antigen 2.2 1.2
1.0; 1.3
1.3
1.2; 1.4
0.4 a
0.4; 0.4
61217901 Meromycolate extension acyl carrier protein 1.9 0.4
0.5; 0.4
0.5
0.5; 0.6
1.0
0.9; 1.0
38605709 10 kDa chaperonin; GroES protein 1.9 0.3
0.3; 0.3
0.3 a
0.3; 0.3
1.5
1.2; 1.9
61228239 Immunogenic protein MPB63 1.5 0.9
1.0; 0.8
1.0
0.8; 1.4
1.0
0.9; 1.2
61233386 50S ribosomal protein L7/L12 1.2 0.9
1.3; 0.6
1.0
1.2; 0.9
0.8
0.7; 0.8
61221045 60 kDa chaperonin 2 1.2 0.5
0.6; 0.4
0.5
0.6; 0.5
0.8
0.7; 0.8
  1. Ten most abundant proteins in PPD preparations; last three columns indicate, respectively, fold change values for samples It, NL and Ip with respect to reference S; average fold change is reported in bold italics, whereas values relative to each duplicate analysis are reported in italics
  2. aStatistically significant fold change values