  *** Gsk3a[phosAb] phos(S21)[phosAb] is increased irt PMA (10 min)
    *** cells: mESCs in BMS
    *** bkg reqs: Pdpk1 [KO]
    *** source: 11297520-Fig-8a
  *** Gsk3a[phosAb] phos(S21)[phosAb] is increased irt PMA (10 min)
    *** cells: mESCs in BMS
    *** does not req: Msk1 [KO]
    *** source: 11297520-Fig-8a

  *** Gsk3b[phosAb] phos(S9)[phosAb] is increased irt PMA (10 min)
    *** cells: mESCs in BMS
    *** bkg reqs: Pdpk1 [KO]
    *** source: 11297520-Fig-8a
  *** Gsk3b[phosAb] phos(S9)[phosAb] is increased irt PMA (10 min)
    *** cells: mESCs in BMS
    *** does not req: Msk1 [KO]
    *** source: 11297520-Fig-8a

  *** Gsk3a[phosAb] phos(S21)[phosAb] is increased irt PMA (10 min)
    *** cells: mESCs in BMLS "pretreated with LY293002 for 4 hr"
    *** inhibited by: PD98059 [pretreatment]
    *** source: 11018520-Fig-4d
