We measured the level of total and phosphorylated c-Met receptor using anti-Met or anti-phospho-c-Met [pYpYpY1230/1234/1235] polyclonal antibodies and found that rosiglitazone had no effect on the total amount of c-Met receptor protein, yet it induced c-Met receptor phosphorylation in SSc-ILD lung fibroblasts from white patients (Figure 5(b)). The gene discussed is MET; the disease is interstitial lung disease.