The researchers used three different measurements of antioxidant activity from blood samples: levels of glutathione S-transferase (GST), malondialdehyde (MDA) and trolox equivalent antioxidant capacity (TEAC)
Although the existence of mtNOS has been described in mitochondrial fractions from different organs, recent evidence in rat liver mitochondria has questioned the existence of mtNOS, minimizing the contribution of in situ NO generation within mitochondrial to the formation of peroxynitrite (Venkatakrishnan et al., 2009)
Ogata S, Matsunaga T, Jung M, Barayeu U, Morita M, Akaike T
Storage Guidelines: Research protocols must state that DSIP is a research chemical for laboratory use only
Another is in vivo confocal microscopy of fluorescent dextran (MW ~ 10 kDa) that when injected intravenously penetrated the intercellular junctions up the region of the tight junctions