Skip to main content

Table 2 Protein Identifications of differentially expressed proteins by Maldi TOF/TOF analysis

From: Correspondence between salivary proteomic pattern and clinical course in primary Sjögren syndrome and non-Hodgkin's lymphoma: a case report

Spot n° Protein name Accession n° MW/pI
(theoretical)
Matched peptides Coverage
%
Best ion score Peptides Identified Fold variation
M1 vs M3
p value
132 α-1-antitrypsin SERPINA1 P01009 46/5.37 3 9.3 95.7 (K)ITPNLAEFAFSLYR(Q) 6.3 0.036
134 α-1-antitrypsin SERPINA1 P01009 46/5.37 1 3.3 78.4 (K)ITPNLAEFAFSLYR(Q) 8.7 0.031
140 Ig α-1 chain C region P01876 37/6.08 2 7.6 55.4 (R)WLQGSQELPR(E) nd nd
141 Putative uncharacterized protein ALB A6NBZ8 71/6.33 11 24.1 85.6 (K)VFDEFKPLVEEPQNLIK(Q) 4 0.033
146 Putative uncharacterized protein ALB A6NBZ8 71/6.33 7 16.4 78.3 (K)KVPQVSTPTLVEVSR(N) 11 0.012
147 Putative uncharacterized protein ALB A6NBZ8 71/6.33 7 15 82.2 (K)DVFLGMFLYEYAR(R) nd nd
249 Putative uncharacterized protein ALB A6NBZ8 71/6.33 5 11 74.7 (K)SLHTLFGDKLcTVATLR(E) nd nd
251 Putative uncharacterized protein ALB A6NBZ8 71/6.33 5 10.5 91.2 (K)VHTEccHGDLLEcADDRADLAK(Y) nd nd
274 Putative uncharacterized protein ALB A6NBZ8 71/6.33 2 2.5 49.8 (K)YLYEIAR(R) nd nd
294 Putative uncharacterized protein ALB A6NBZ8 71/6.33 5 8.4 72.1 (R)FKDLGEENFK(A) 2 0.020
297 Putative uncharacterized protein ALB A6NBZ8 71/6.33 5 9.1 61.7 (R)FKDLGEENFK(A) nd nd
325 Putative uncharacterized protein ALB A6NBZ8 71/6.33 4 7 80.4 (K)SLHTLFGDKLcTVATLR(E) nd nd
243 Immunoglobulin J chain P01591 15/5.12 5 33.6 111.3 (R)SSEDPNEDIVER(N) 2.1 0.016
244 Immunoglobulin J chain P01591 15/5.12 5 33.6 112.4 (R)SSEDPNEDIVER(N) 3.6 0.005
259 Immunoglobulin J chain P01591 15/5.12 3 16.8 75.2 (R)SSEDPNEDIVER(N) 4.1 0.006
265 Immunoglobulin J chain P01591 15/5.12 4 22.6 69.8 (R)SSEDPNEDIVER(N) 2.8 0.025
218 Ig kappa chain C region P01834 11/5.58 4 50 125.6 (K)SGTASVVcLLNNFYPR(E) nd nd
329 Haptoglobin P00738 45/6.13 2 11.8 34.5 (K)AVGDKLPEcEADDGcPKPPEIAHGYVEHSVR(Y) 5.8 0.002
  1. nd = not determined: corresponding to the % of volume of M3 spots was < 0.005