Flow cytometry of Phospho-KSR1 (Ser392) using HeLa human adenocarcinoma cells. Samples were incubated in monoclonal Phospho-KSR1 (Ser392) antibody (Product # MA5-37017). Images correspond with the following conditions: untreated, unstained negative control (blue), treated with lambda phosphatase and stained (red), untreated and stained (green).