Fig. 1From: Histone H4 aggravates inflammatory injury through TLR4 in chlorine gas-induced acute respiratory distress syndromeChange of circulating histone H4 in Cl2-induced ARDS. Twenty four hours after mice were treated (30 min) with different concentrations of Cl2, circulating histone H4 was measured with an ELISA kit (a) and western blot (b). Data were presented as mean ± SD (n = 6). Western blot was performed in triplicateBack to article page