https://www.selleckchem.com/pr....oducts/birinapant-tl
Mammary epithelial cells synthesize and secrete norepinephrine (NE) into breast milk to regulate β-casein expression through the adrenergic β2 receptor. We investigated the expression, localization, and roles of NE transporter (NET) in the mammary epithelium during lactation. mRNA and protein levels of NET were determined in primary normal human mammary epithelial cells (pHMECs) and non-malignant human mammary epithelial MCF-12A cells. In nursing CD1 mice, NET localized to the apical membranes of the mammary epithelium. The i