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 [...,...].
    Filtered Gene Rank description Value Type Interaction Map Network Comparison Type green red network_comparison
    Results: HTML CSV LaTeX Showing element 2110 to 2116 of 2116 in total
    Filtered  : 1
    Interaction Map  : Low confidence
    Network Comparison Type  : Subtracted
    green  : 0
    red  : 0
    network_comparison  : 0
    Rank
    description
    Value Type
    5060 homocysteine-responsive endoplasmic reticulum-resident ubiquitin-like domain member 1 protein (methyl methanesulfonate (mmf)-inducible fragment protein 1). [swissprot;acc:q15011] Ranked
    Squared
    Rooted
    5061 runt-related transcription factor 3 (core-binding factor, alpha 3 subunit) (cbf-alpha 3) (acute myeloid leukemia 2 protein) (oncogene aml-2) (polyomavirus enhancer binding protein 2 alpha c subunit) (pebp2-alpha c) (pea2-alpha c) (sl3-3 enhancer factor 1 alpha c subunit) (sl3/akv core-binding factor alpha c subunit). [swissprot;acc:q13761] Measured
    Ranked
    Squared
    Rooted

    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
    - 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/