Figure 1From: Concentration-dependent effects of native and polymerised α1-antitrypsin on primary human monocytes, in vitroNative and polymerised AAT (10 μg/ml) analysed by 7.5% native PAGE. Lane M, molecular size markers, lane 1, native AAT and lane 2, polymerised AAT (incubated at 60°C, 3 h).Back to article page