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. Author manuscript; available in PMC: 2012 Dec 23.
Published in final edited form as: Angew Chem Int Ed Engl. 2011 Aug 31;50(41):9672–9675. doi: 10.1002/anie.201104236

Figure 4.

Figure 4

An example of hydrogen sulfide concentration determination in blood using C57BL6/J mice (n=5), determined using 96-well plates (DNS-Az 200 μM, excitation filter 360 nm, emission filter 528 nm). Zero point was obtained by trapping sulfide with ZnCl2 and calibration curve was obtained by using an internal standard method. (Hydrogen sulfide 0, x, x+10, x+50 and x+100 μM)