Figure 2. Orexigenic and anorexigenic neuropeptides are expressed in hypothalamic primary cell culture.

(a–d) Representative confocal images of AgRP (a, green), CART (b, green), POMC (c, green), and NPY (d, green) cells. The neuronal identity was confirmed using a MAP2 antibody (e–h). Scale bar: 80 µm.