Figure 1From: Activation of p53, inhibition of telomerase activity and induction of estrogen receptor beta are associated with the anti-growth effects of combination of ovarian hormones and retinoids in immortalized human mammary epithelial cellsExpression of RAR, RXR, ER and PR in 76N TERT cells. Whole cell lysates were analyzed by using anti-RAR, RXR, ER, and PR antibodies as described under "Materials and Methods". Blots shown are representative of 2–3 experiments with similar results.Back to article page