The Inhibition of Inflammasome by Brazilian Propolis (EPP-AF)

Figure 1

Fingerprint analysis of propolis alcoholic extract (EPP-AF) with four years and half of shelf-life stability conditions. Chromatograms were plotted at 275 nm, using RP-HPLC equipment with C18 (shim-pack, CLC-ODS (M), 25 cm × 4.6) column and gradient elution with methanol and acidic water (pH = 2.7). Chromatographic profile includes the compounds: (1) caffeic acid (around 15 min), (2) p-coumaric acid (around 20 min), (3) trans-cinnamic acid (around 35-36 min), (4) aromadendrin (38 min), and (5) Artepillin C (around 61-62 min).