Fig. 1
From: A Her2-let-7-β2-AR circuit affects prognosis in patients with Her2-positive breast cancer
β2-AR is highly expressed in Her2-positive breast cancer tissues. a and b, The relative mRNA expression of Her2 (a) and ADRB2 (b) in human breast cancer (2, n = 53) and normal breast tissue samples (1, n = 6) was analyzed by searching a publicly available database Oncomine (www.oncomine.org). c, The expression of Her2 and β2-AR was detected by immunohistochemistry on a human breast cancer tissue microarray consisting of 49 tumor tissues from breast cancer patients. Bar = 1000 μm (low-power field) or 100 μm (high-power field)