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. 2016 Apr 11;15(6):2093–2107. doi: 10.1074/mcp.M115.057257

Table I. Candidate estrogen-regulated proteins verified by SRM assay. 4-OHT, 4-hydroxytamoxifen. *See notes in the supplemental Table S3.

Gene symbol Protein symbol UniProt accession Protein name ERE SILAC fold change 36 h SRM fold change 36 h Response to 4-OHT Category of response
Candidates identified by SILAC in three biological replicates (adjusted p < 0.05)
    TFF1 TFF1 P04155 Trefoil factor 1 + 4.5 6.6 Yes Primary
    MCM6 MCM6 Q14566 DNA replication licensing factor MCM6 + 1.5 2.7 Yes Primary
    KPNA2 IMA1 P52292 Importin subunit alpha-1 + 3.1 2.5 Yes Primary
    TST THTR Q16762 Thiosulfate sulfurtransferase + 1.7 1.9 Yes Primary
    BCL2L11 B2L11 O43521 Bcl-2-like protein 11 + 1.5 1.7 Yes Primary
    ASNS ASNS P08243 Asparagine synthetase [glutamine-hydrolyzing] + 1.7 1.5 Yes Primary
    CDK2 CDK2 P24941 Cyclin-dependent kinase 2 + 1.6 1.4 Yes Primary
    RAB31 RAB31 Q13636 Ras-related protein Rab-31 + 1.5 1.3 Weak Transient
    TPM1 TPM1 P09493–3 Isoform 3 of Tropomyosin alpha-1 chain + 1.7 1.1 Weak Transient
    DNAJA1 DNJA1 P31689 DnaJ homolog subfamily A member 1 + 1.7 1.1 Weak Transient
    DUT DUT P33316 Deoxyuridine 5Ȳ-triphosphate nucleotidohydrolase 1.8 3.5 Yes Secondary
    CDK1 CDK1 P06493 Cyclin-dependent kinase 1 n/a 2.8 Yes Secondary
    NAB2 NAB2 Q15742 NGFI-A-binding protein 2 1.8 1.9 Yes Secondary
    TOP2A TOP2A P11388 DNA topoisomerase 2-alpha 3.7 1.5 Yes Secondary
    HSP90AB1* HS90B P08238 Heat shock protein HSP 90-beta 1.7 1.3 Yes Secondary
    ESR1 ESR1 P03372 Estrogen receptor 0.4 0.7 Yes Secondary
    LXN LXN Q9BS40 Latexin 1.5 0.5 Yes Secondary
    SLC9A3R1 NHRF1 O14745 Na(+)/H(+) exchange regulatory cofactor NHE-RF1 1.6 1.3 No Indirect
    ACACA ACACA Q13085 Acetyl-CoA carboxylase 1 1.5 0.9 Weak False
Controls for hypoxia
    SLC2A1 GTR1 P11166 Solute carrier family 2, facilitated glucose transporter member 1 + 1.4 1.8 Weak
    ALDOA ALDOA P04075 Fructose-bisphosphate aldolase A 23 1.1 1.1 No
    ALDOC ALDOC P09972 Fructose-bisphosphate aldolase C 23 1.2 1.2 No
Housekeeping proteins used for normalization of SRM data
    ACTB ACTB P60709 Actin, cytoplasmic 1 + 1.0 1.0 No
    CS CISY O75390 Citrate synthase, mitochondrial + 1.1 1.0 No
    IDH2 IDHP P48735 Isocitrate dehydrogenase [NADP], mitochondrial + 1.0 1.1 No
    TALDO1 TALDO P37837 Transaldolase + 0.9 1.1 No
    ENO1 ENOA P06733 Alpha-enolase 0.9 0.8 No
    GAPDH G3P P04406 Glyceraldehyde-3-phosphate dehydrogenase 1.1 0.9 No
    PKM KPYM P14618 Pyruvate kinase PKM 1.2 1.0 No
    PKM/PKLR KPYM/KPYR P14618/P30613 Pyruvate kinase PKM/Pyruvate kinase PKLR 1.2 1.0 No
    RPL27A RL27A P46776 60S ribosomal protein L27a 1.1 1.1 No
    RPL30 RL30 P62888 60S ribosomal protein L30 0.9 1.2 Weak
    RPS3 RS3 P23396 40S ribosomal protein S3 1.2 1.1 No
    TUBB TBB5 P07437 Tubulin beta chain 1.2 1.2 Weak
    UBB UB P0CG47 Polyubiquitin-B 1.0 1.1 No