Nitrite as Direct S-Nitrosylating Agent of Kir2.1 Channels
Figure 2
(a) Western blot of S-nitrosylated proteins in plasma membrane fraction of ventricle homogenates (isolated by linear concentration gradient of sucrose) of control and nitrite or GSNO treated hearts. Blot is representative of 3 independent experiments. (b) Membrane stripped and incubated with anti-Kir2.1 rabbit polyclonal antibody.
