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Figure 2 | Respiratory Research

Figure 2

From: Oxidative modification of albumin in the parenchymal lung tissue of current smokers with chronic obstructive pulmonary disease

Figure 2

Relationship between GOLD I and II patients and baseline levels of carbonylated HSA. Human lung tissue from 38 individuals classified using the GOLD guidelines was homogenised, derivatised and the number of carbonyl residues measured using ELISA. The median is marked as a solid bar and expressed as carbonyl residues/HSA molecule. Data was analysed using the non-parametric Kruskal Wallis test, P < 0.05 was considered to be statistically significant.

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