High-Salt Diet and Hydrogen Sulfide Regulation

High-salt (HS) feed containing 8% sodium chloride (NaCl) was purchased from Beijing Keao Xieli Feed Company (Beijing, China), taurine was purchased from Beijing Puboxin Biotechnology Company (Beijing, China), and horseradish peroxidase-labeled secondary antibodies, NaHS, and the CBS inhibitor hydroxylamine hydrochloride (HA) were purchased from Sigma-Aldrich (St. Louis, MO, USA) [30 (link)]. Antibodies against CBS , MPST, gp91phox, p47phox, p22phox and CD31 were purchased from Santa Cruz (Dallas, TX, USA); CSE antibody was purchased from Sigma-Aldrich; antibodies against CSAD, CDO1, CD31 and renin were purchased from Abcam (Waltham, MA, USA); β-actin antibody was purchased from Beijing Zhongshan Golden Bridge Biotechnology Co., Ltd. (Beijing, China); GAPDH antibody was from Shanghai Kangcheng Biological Engineering Company (Shanghai, China), and antibodies against SOD1 and SOD2 were purchased from Enzo Life (Farmingdale, NY, USA).