Figure 7From: Multiple secretoglobin 1A1 genes are differentially expressed in horsesImmunohistochemical identification of SCGB 1A1 proteins. SCGB 1A1 proteins were detected in distal lung bronchioles (A), uterine glands (B), and Fallopian tube (C). Inserts are sections incubated with pre-immune serum instead of primary antibody. Note that not all cells within each epithelial layer express SCGB 1A1.Back to article page