  *** rPik3ca[GST] boundby[WB] rHras(G12V)[32P] is detectable
    *** cells: none
    *** source: 8665852-Fig-1a

  *** xPik3ca[tAb] snaggedby[WB] rHras{GTP}[GST] is detectable
    *** cells: NIH3T3 in BMS
    *** source: 10803462-Fig-5b
  *** Pik3cb[Ab] copptby[WB] xHras(G12V)"CA"[tAb] is detectable
    *** cells: NIH3T3 in BMLS
    *** source: 11340168-Fig-4a
