GSK2292767 is a potent and selective inhibitor of phosphatidylinositol 3-kinase δ (PI3Kδ; Ki = 79 pM). GSK2292767 is >100-fold selective for PI3Kδ over a panel of 250 kinases.
OSU-T315 (ILK-IN-1) is a small Integrin-linked kinase (ILK) inhibitor with an IC50 of 0.6 μM, inhibiting PI3K/AKT signaling by dephosphorylation of AKT-Ser473 and other ILK targets (GSK-3β and myosin light chain).