Analytical Methods for Detection of Gasotransmitter Hydrogen Sulfide Released from Live Cells

Figure 1

Schematic illustration of the experimental setup for H₂S trapping method in (a) cell culture system and (b) in situ methylene blue assay. (c) Comparison of amount of H₂S generated from Ea.hy 926 (checkered bars) and A10 (dotted bars) cells. Cells were treated with 1000, 3000, and 5000 μM L-cysteine for 24 h. Reprinted from [43] with permission from publisher.

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