Research Article

Effect of Baoshenfang Formula on Podocyte Injury via Inhibiting the NOX-4/ROS/p38 Pathway in Diabetic Nephropathy

Figure 1

Ion chromatograms of BSF analyzed by high-performance liquid chromatography-electrospray ionization/mass spectrometry (HPLC-ESI/MS𝑛) analysis. (a) Positive base peak MS spectrum. (b) Negative base peak mass spectrometry (MS) spectrum.
(a)
(b)