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Table 1 Proteins differentially expressed in CD133lowand CD133highcells unambiguously identified after two-dimensional electrophoresis combined with mass spectrometry

From: In triple negative breast tumor cells, PLC-β2 promotes the conversion of CD133high to CD133low phenotype and reduces the CD133-related invasiveness

Gene symbol Protein name Swiss Prot. Ac. n° Score Coverage (%) Peptides MWt Err ppm
TPM4 Tropomyosin alpha-4 chain (Tm4) P67936 651 33 10 29 6
YWHAE 14-3-3 protein epsilon (14-3-3 ϵ) P62258 116 22 2 29 7
SFN 14-3-3 protein sigma (14-3-3 σ) P31947 103 13 2 28 9
YWHAB 14-3-3 protein beta/alpha (14-3-3 β/α) P31946 433 35 9 28 8
TCP1 T-complexprotein 1 subunit alpha (TCP-1-α) P17987 573 23 9 61 11
SERPINB1 Leukocyteelastaseinhibitor (LEI) P30740 547 38 10 43 8
SAHH Adenosylhomocysteinase (AdoHcyase) P23526 453 19 9 48 7
EIF2S1 Eukaryotic translation initiation factor 2 subunit 1(eIF-2A) P05198 196 13 4 36 5
PPP2CB Ser/threo-protein phosphatase 2A cat. sub. betaisof.(PP2A-β) P62714 125 22 2 36 4
EIF3S2 Eukaryotic translation initiation factor 3 subunit 2 (eIF3β) Q13347 227 29 3 37 8
DDAH1 NG-dimethylargininedimethylaminohydrolase 1 (DDAH-1) O94760 274 34 4 31.4 4
PPA1 Inorganic pyrophosphatase (PPase) Q15181 281 30 6 33 8
ANXA3 Annexin A3 P12429 549 34 10 36.5 4
CAPZB F-actin capping protein subunit beta (CapZβ) P47756 351 30 6 31.6 7
PSME3 Proteasome activator complex subunit 3 (PA28γ) P61289 122 11 3 30 3