Figure 1From: Heterogeneity analysis of the proteomes in clinically nonfunctional pituitary adenomas Two-dimensional gel electrophoresis reference map from a human pituitary control proteome labeled with 72 differential spots among different NFPA subtypes (NF-, LH-, FSH-, and LH/FSH-). The isoelectric focusing (IEF) was carried out with an 18-cm IPG strip (pH 3–10 NL), and a vertical SDS-PAGE with a 12% polyacrylamide gel.Back to article page