Figure 6From: Further evidence for increased macrophage migration inhibitory factor expression in prostate cancer MIF secreted by in vitro prostate cells. A) Western blot of 48 h culture medium from 80% confluent normal, LNCaP and PC-3 prostate cells. B) MIF bands were quantified by digital imaging and are expressed as fold increase compared to normal. Data are presented as the mean ± standard error of three separate Western blots. (* = p < 0.05).Back to article page