Scientific

MK5 Microarray Data


Affected Genes - Ontology Breakdown - Gene Enrichment - Proteome Analysis

These are the micro-array results of a differential gene expression microarray experiments and the subsequent analysis steps performed on them. The up/down- regulation ratio was obtained by measuring WT cells against MK5 activated cells. See material and methods for technical information as well as the data usage policy.

Proteome Analysis

Below the proteome analysis is presented. The analysis methods are presented in the paper Propagating Differential Gene Expression in Protein Interaction Networks. If you are interested in the most reliable results choose the

  • value_type as 'ranked' since this provides a very robust analysis method.
  • intercation map as 'high confidence'
  • network_comparison type as 'Divided' since this leads to a natural grouping of similar proteins
  • filtered as 'true' since this will only use the microarray measurements that have a sufficiently large confidence level.

  • Navigation/Query Panel:
    Click on the attribute name to hide/unhide it. The green arrows can be used to shift columns left/right. Exact word match is written as =..., regular expressions can be matched with ~.... To select all values larger or equal than use >.... This would be <... for values smaller or equal than. To select all values within a specific range use [...,...].
    description Gene Rank Hugo Network Comparison Type Value Type Interaction Map Filtered red green network_comparison
    Results: HTML CSV LaTeX Showing element 59174 to 59223 of 66312 in total
    Filtered  : 1
    description
    Rank
    Hugo
    Network Comparison Type
    Value Type
    Interaction Map
    red
    green
    network_comparison
    transketolase-like 1 (ec 2.2.1.1) (transketolase 2) (tk 2) (transketolase related protein). [swissprot;acc:p51854] 2531 TKTL1 Divided Measured Low confidence 8140.93 8386.95 1.03022
    2828 Subtracted Squared 46476.4 44901.9 1574.5
    3092 Divided 1.03507
    translation initiation factor eif-2b alpha subunit (eif-2b gdp-gtp exchange factor). [swissprot;acc:q14232] 428 EIF2B1 Subtracted 49536.2 46463.8 3072.4
    443 Divided 1.06612
    1648 Subtracted High confidence 26276.4 28767.6 2491.2
    1693 Divided Measured 5767.69 6165.87 1.06904
    1719 Subtracted 398.18
    1886 Divided Squared 26276.4 28767.6 1.09481
    1992 Rooted 61.8616 63.5621 1.02749
    2023 Subtracted 1.7005
    2407 Ranked 218.2 218.984 0.784
    2419 Divided 1.00359
    2732 Low confidence 199.881 196.448 1.01748
    2764 Subtracted 3.433
    3354 Rooted 73.4999 75.714 2.2141
    3520 Divided 1.03012
    4398 Subtracted Measured 8397.58 8555.3 157.72
    4494 Divided 1.01878
    translation initiation factor eif-2b beta subunit (eif-2b gdp-gtp exchange factor) (s20i15) (s20iii15). [swissprot;acc:p49770] 1442 EIF2B2 Subtracted Squared High confidence 23320.4 26051 2730.6
    1463 Divided 1.11709
    1799 Measured 5456.57 5816.14 1.0659
    1910 Subtracted 359.57
    2027 Ranked 220.787 222.634 1.847
    2049 Divided 1.00837
    2234 Rooted 60.5029 61.7843 1.02118
    2266 Subtracted Measured Low confidence 8038.57 8286.32 247.75
    2282 Rooted High confidence 60.5029 61.7843 1.2814
    2372 Divided Measured Low confidence 8038.57 8286.32 1.03082
    2473 Rooted 71.9589 74.383 1.03369
    2524 Subtracted 2.4241
    2879 Squared 46009.4 44444.9 1564.5
    2887 Ranked 202.414 199.03 3.384
    2927 Divided 1.017
    3072 Squared 46009.4 44444.9 1.0352
    translation initiation factor eif-2b delta subunit (eif-2b gdp-gtp exchange factor). [swissprot;acc:q9ui10] 1501 EIF2B4 Subtracted High confidence 23482.8 26128.5 2645.7
    1540 Divided 1.11267
    1800 Measured 5424.3 5781.58 1.06587
    1831 Subtracted Ranked 221.725 224.133 2.408
    1866 Divided 1.01086
    1936 Subtracted Measured 5424.3 5781.58 357.28
    2269 Low confidence 8053.1 8300.78 247.68
    2280 Divided Rooted High confidence 60.1708 61.3807 1.02011
    2317 Subtracted 1.2099
    2379 Divided Low confidence 71.9965 74.4406 1.03395
    2390 Measured 8053.1 8300.78 1.03076
    2406 Subtracted Rooted 71.9965 74.4406 2.4441
    2639 Ranked 202.466 198.969 3.497
    2692 Divided 1.01758
    2809 Subtracted Squared 46154.2 44578.4 1575.8

    Legend:
    - Rank is the rank after comparing the two networks
    - Gene is the ensembl human gene identifier measured by 1 or more probes on the microarray
    - Hugo is the HGNC identifier if it exists
    - Value Type describes how the microarray measurement was processed. Ranked indicates that we sorted all measurements and use the rank as red and green value. Measured is the normal measurement. Squared and Rooted are the square and square root respecitcely. This might be valueable to compensate for non linear light distributions.
    - Network Comparison Type describes whether we divided the red and green types or whether we sutractcted them
    - Interaction Map specifies whether we used only the hig hconfidence protein-protein interactions or also included the low confidence interactions.
    - Filtered specifies whether we only included the high confidence microarry measurements or not.

    - http://analysis.yellowcouch.org/