Using the ERK 1/2 assay kits, a significant reduction of ERK 1/2 phosphorylation at Thr202/Tyr204 is detected in A431 cells treated with AG1478 for 3 hours (-), compared with cells treated with EGF for 10 min (+).
Using the AKT 1/2/3 assay kits, a significant increase in AKT 1/2/3 phosphorylation at Ser473 is detected in MCF7 cells treated with insulin for 15 minutes (+), compared with untreated cells (-).
Using the CREB1 assay kits or Western blot, CREB1 phosphorylation at Ser133 is detected in EGF-treated A431 cells (+), compared with untreated cells (-).