According to the literature, UCNP-LFIC assays have been developed for the detection of Vibrio anguillarum (Zhao et al., 2014), foodborne pathogens (Zhao et al., 2016a), Neutrophil gelatinase-associated lipocalin (NGAL) (Lei et al., 2017), Yersinia pestis (Yan et al., 2006), and prognosis of heart failure (You et al., 2017). The gene discussed is LCN2; the disease is heart failure.