Research Article

Antiplatelet and Antithrombotic Activities of Lespedeza cuneata via Pharmacological Inhibition of Integrin αIIbβ3, MAPK, and PI3K/AKT Pathways and FeCl3-Induced Murine Thrombosis

Figure 1

Gas chromatography-mass spectrometry analysis. To separate and measure Lespedeza cuneata compounds, the GC-MS instrument was outfitted with a 30 m × 0.25 mm (i.d. DB-5MS) chromatography column and an Agilent 5975C mass selective detector. At 250°C, the extract was injected. The source and transfer lines had temperatures of 230°C and 280°C, respectively. The column temperature was initially set at 70°C for 1 min and then increased to 300°C at a rate of 5°C/min, remaining at this ultimate temperature for 30 min. Scan and electron ionization modes were used to obtain mass spectrometry data.