Figure 5: Expression levels of Gal-1 in the allergic lungs. (a) Representative Gal-1 expression of lung sections by immunohistochemistry from C57BL/6 mice. Bars: 50 μm. (b) Expressive mRNA levels of Gal-1 in the lung of mice by quantitative real-time PCR. (c) Measurement of Gal-1 protein expression in mice by Western blotting. (d) The relative protein levels of Gal-1 in the lung. (e) Production levels of Gal-1 in BALF by ELISA. Data were expressed as the of 6 mice per group. Compared to the OVA group, , , and .