Assay in Biological Systems
The assay of superoxide generated in biological systems is a difficult task because of its high reactivity and short half-life. One approach that has been used in quantitative assays, converts superoxide to hydrogen peroxide that is relatively stable. Hydrogen peroxide is then assayed by a fluorimetric method.
Read more about this topic: Superoxide
Famous quotes containing the words assay, biological and/or systems:
“The lyf so short, the craft so longe to lerne,
Th’ assay so hard, so sharp the conquerynge,
The dredful joye, alwey that slit so yerne;
Al this mene I be love.”
—Geoffrey Chaucer (1340–1400)
“Much of the ill-tempered railing against women that has characterized the popular writing of the last two years is a half-hearted attempt to find a way back to a more balanced relationship between our biological selves and the world we have built. So women are scolded both for being mothers and for not being mothers, for wanting to eat their cake and have it too, and for not wanting to eat their cake and have it too.”
—Margaret Mead (1901–1978)
“No civilization ... would ever have been possible without a framework of stability, to provide the wherein for the flux of change. Foremost among the stabilizing factors, more enduring than customs, manners and traditions, are the legal systems that regulate our life in the world and our daily affairs with each other.”
—Hannah Arendt (1906–1975)