Interaction of HE4 and ANXA2 exists in various malignant cells—HE4–ANXA2–MMP2 protein complex promotes cell migration

Expression level of HE4 and ANXA2 in various cells. a Western blot detected the expression of HE4 and ANXA2 in different cells; b expression of HE4 and ANXA2 detected by immunocytochemistry. The scale ruler represents 50.0 μm; c gene expression level of HE4 and ANXA2 in different cells detected by real-time PC