Figure 2From: Expression and localization of estrogen receptor-β in annulus cells of the human intervertebral disc and the mitogenic effect of 17-β-estradiol in vitroFig. 2A: Photomicrograph of immunolocalization of ERβ in cultured disc cells in monolayer culture. Localization is cytoplasmic. Fig. 2B, negative control. (original magnification × 295).Back to article page