Fig. 1
From: Increased Insulin-like Growth Factor 1 Activity Can Rescue KLE Endometrial-like Cells from Apoptosis
Dose-dependent (1–100 ng/ml; final concentration) effect of insulin-like growth factor 1 (IGF-1) on KLE endometrial-like cells. (Upper panel) The effects of IGF-1 on DNA content of KLE cells. (Lower panel) The effects of IGF-1 on the number of KLE cells. KLE cells were growing in Dulbecco’s modified Eagle’s medium/F-12 (DMEM/F-12) containing 5% calf serum (CS), as described in “Materials and Methods.”