Table 2 of Rozsa, Mol Vis 2006; 12:125-141.


Table 2. Validation of microarray results by quantitative PCR

A: Genes with three fold increase in signal intensity after dexamethasone treatment by both microarray and qPCR analysis for all three TM Cell lines. B: Genes with three fold decrease in signal intensity after dexamethasone treatment by both microarray and qPCR analysis for all three TM cell lines. C: Genes with a qPCR fold change less than three fold in one or more TM cell lines. Quantitative PCR performed using intron-spanning primers are shown by asterisks. In the microarray analysis (P) and (A) indicate whether the signal was scored as present or absent, respectively.

A:

                                                                             Microarray
                                                      Microarray    qPCR       signal     Microarray
Affymetrix                                               fold       fold        mean      signal mean
   probe       GenBank       Gene title (symbol)        change     change    untreated    dex-treated
-----------   ---------   -------------------------   ----------   -------   ----------   -----------
214456_x_at   M23699      serum amyloid A1 (SAA1)       218.7       338.4*      91 (A)     19873 (P)
206423_at     NM_021146   angiopoietin-like 7           187.0       365.3      112 (A)     20939 (P)
                          (ANGPTL7)
208607_s_at   NM_030754   serum amyloid A2 (SAA2)       114.0      2852.0*      56 (A)      6405 (P)
202376_at     NM_001085   serine (or cysteine)           48.2       150.9     1436 (P)     69260 (P)
                          proteinase inhibitor,
                          clade A, member 3
                          (SERPINA3)
203021_at     NM_003064   secretory leukocyte            34.2      1706.8      527 (A)     18023 (P)
                          protease inhibitor (SLPI)
204363_at     NM_001993   coagulation factor             26.2        15.9      137 (A)      3592 (P)
                          III (F3)
205403_at     NM_004633   interleukin 1 receptor,        22.9        26.4       44 (A)      1000 (P)
                          type II (IL1R2)
204560_at     NM_004117   FK506 binding protein 5        19.9         6.5      144 (A)      2873 (P)
                          (FKBP5)
210155_at     D88214      myocilin, trabecular           16.7       191.3     4688 (P)     78368 (P)
                          meshwork inducible
                          glucocorticoid response
                          (MYOC)
205883_at     NM_006006   zinc finger and BTB            13.6       734.3      365 (A)      4950 (P)
                          domain containing 16
                          (ZBTB16)
212741_at     AA923354    monoamine oxidase A            13.1        16.2      353 (A)      4612 (P)
                          (MAOA)
218723_s_at   NM_014059   response gene to               12.3        17.5     1441 (P)     17743 (P)
                          complement 32 (RGC32)
206024_at     NM_002150   4-hydroxyphenylpyruvate        11.9         7.7     1018 (P)     12132 (P)
                          dioxygenase (HPD)
221541_at     AL136861    cysteine-rich secretory        10.6        12.9      706 (P)      7459 (P)
                          protein LCCL domain
                          containing 2 (CRISPLD2)
217546_at     R06655      metallothionein 1M (MT1M)       8.9        36.8*     486 (A)      4297 (P)
202409_at     X07868      insulin-like growth             7.8        32.2*     384 (P)      2987 (P)
                          factor II (IGF2)
208763_s_at   AL110191    TSC22 domain family,           6.8          8.8     1496 (P)     10171 (P)
                          member 3 (TSC22D3)
205422_s_at   NM_004791   integrin, beta-like 1          6.4          9.4      760 (P)      4883 (P)
                          (ITGBL1)
201525_at     NM_001647   apolipoprotein D (APOD)        5.3         16.0     2920 (P)     15340 (P)
200974_at     NM_001613   actin, alpha 2, smooth         4.6          8.4     8108 (P)     37623 (P)
                          muscle, aorta (ACTA2)
203961_at     AL157398    nebulette (NEBL)               4.4         12.0      145 (A)       642 (P)
204627_s_at   M35999      integrin, beta 3               3.9          4.6      188 (A)       737 (P)
                          (ITGB3)
204326_x_at   NM_002450   metallothionein 1X (MT1X)      3.7          5.9    10597 (P)     39047 (P)

B:

                                                                              Microarray
                                                       Microarray    qPCR       signal     Microarray
Affymetrix                                                fold       fold        mean      signal mean
   probe       GenBank       Gene title (symbol)         change     change    untreated    dex-treated
-----------   ---------   --------------------------   ----------   -------   ----------   -----------
209821_at     AB024518    chromosome 9 open reading      -17.1      -92.6*     1850 (P)      108 (P)
                          frame 26 (C9orf26)
209541_at     AI972496    insulin-like growth factor     -13.1      -34.8      3515 (P)      268 (P)
                          1 (IGF1)
205825_at     NM_000439   proprotein convertase          -11.7      -12.5*     6342 (P)      544 (P)
                          subtilisin/kexin type 1
                          (PCSK1)
210119_at     U73191      potassium                       -8.8      -12.8      2715 (P)      308 (P)
                          inwardly-rectifying
                          channel, subfamily J,
                          member 15 (KCNJ15)
204948_s_at   NM_013409   follistatin (FST)               -8.7      -20.7     21126 (P)     2443 (P)
206022_at     NM_000266   Norrie disease (NDP)            -7.7      -34.7      2036 (P)      265 (P)
221577_x_at   AF003934    growth differentiation          -7.3       -7.3      6564 (P)      897 (P)
                          factor 15 (GDF15)
206326_at     NM_002091   gastrin-releasing peptide       -6.8      -34.8*     3806 (P)      562 (A)
                          (GRP)
205266_at     NM_002309   leukemia inhibitory             -6.8      -13.3      4422 (P)      655 (P)
                          factor (LIF)
204933_s_at   NM_002546   tumor necrosis factor           -6.6      -11.3      3312 (P)      500 (A)
                          receptor superfamily,
                          member 11b (TNFRSF11B)
204135_at     NM_014890   downregulated in ovarian        -5.9       -9.1      6348 (P)     1084 (P)
                          cancer 1 (DOC1)
210511_s_at   M13436      inhibin, beta A (INHBA)         -4.8       -6.3      7409 (P)     1554 (P)
201830_s_at   NM_005863   neuroepithelial cell            -4.4       -5.8      3943 (P)      897 (P)
                          transforming gene 1 (NET1)
204846_at     NM_000096   ceruloplasmin (CP)              -4.3       -5.2*      662 (P)      153 (A)
205127_at     NM_000962   prostaglandin-endoperoxide      -4.3       -8.2      1064 (P)      246 (A)
                          synthase 1 (PTGS1)
209960_at     X16323      hepatocyte growth               -4.2       -7.5      5066 (P)     1218 (P)
                          factor (HGF)
205207_at     NM_000600   interleukin 6 (interferon,      -3.7       -4.6      4562 (P)     1231 (P)
                          beta 2) (IL6)
205289_at     AA583044    bone morphogenetic protein      -3.6       -4.4*      779 (P)      215 (P)
                          2 (BMP2)

C:

                                                      Microarray    qPCR       signal     Microarray
Affymetrix                                               fold       fold        mean      signal mean
   probe       GenBank       Gene title (symbol)        change     change    untreated    dex-treated
-----------   ---------   -------------------------   ----------   -------   ----------   -----------
206637_at     NM_014879   purinergic receptor P2Y,        7.5        2.4*      103 (A)      772 (P)
                          G-protein coupled, 14
                          (P2RY14)
201481_s_at   NM_002862   phosphorylase, glycogen;        6.9        1.7*      743 (A)      5111 (P)
                          brain (PYGB)
206114_at     NM_004438   EPH receptor A4 (EPHA4)         6.4        2.3*      341 (A)      2201 (P)
205082_s_at   AB046692    aldehyde oxidase 1 (AOX1)       5.5        2.4*      649 (P)      3551 (P)
208613_s_at   AV712733    filamin B, beta (FLNB)          4.8        2.9       534 (A)      2557 (P)
219028_at     NM_022740   homeodomain interacting         4.3        3.0       768 (P)      3298 (P)
                          protein kinase 2 (HIPK2)
205547_s_at   NM_003186   transgelin (TAGLN)              3.5        3.4     12015 (P)     42093 (P)
202861_at     NM_002616   period homolog 1 (PER1)         3.4        8.8*      278 (A)       954 (P)
201744_s_at   NM_002345   lumican (LUM)                  -4.8       -9.9*     8833 (P)      1861 (P)
216546_s_at   AJ251847    chitinase 3-like 1             -6.1       -2.7*     3101 (P)       505 (A)
                          (CHI3L1)
203917_at     NM_001338   coxsackie virus and            -7.2       -7.1*     8188 (P)      1139 (P)
                          adenovirus receptor
                          (CXADR)

Rozsa, Mol Vis 2006; 12:125-141 <http://www.molvis.org/molvis/v12/a14/>
©2006 Molecular Vision <http://www.molvis.org/molvis/>
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