PubMed · 1888018
Biological sulfane sulfur.
Abstract
A voltammetric method for determining cyanide-reactive sulfane sulfur in biological materials is described. Samples are incubated with a sulfurtransferase, a thiolic cofactor, and cyanide. Thiocyanate formed and/or residual cyanide may then be determined electrochemically with either a silver rotating disk electrode or a dropping mercury electrode in differential pulse mode to provide estimates of sulfane sulfur content. The thiocyanate-based procedure is preferable, particularly when samples contain either serum albumin or inorganic sulfide.
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A M Westley, J Westley. 1991-05-15. Biological sulfane sulfur.. https://doi.org/10.1016/0003-2697(91)90295-5
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