Fig. 5From: Research on the interaction of astragaloside IV and calycosin in Astragalus membranaceus with HMGB1Synchronous fluorescence spectra of astragaloside IV- (A-C) and calycosin (D-F)-HMGB1 (Δλ = 15 nm or Δλ = 60 nm) (The concentration of HMGB1 was 3 µM, the concentration of astragaloside IV and calycosin from A-I was 0, 2.5, 5, 10, 20, 40, 60, 80, 100 µM, λex = 273 nm)Back to article page