Natural Scaffolds for Regenerative Medicine: Direct Determination of Detergents Entrapped in Decellularized Heart Valves

Figure 3

Overlay of the chromatographic traces of three different runs of an identical aliquot of the same SDS-deoxycholate (S-DOC) decellularized aortic leaflet digest under the same set of conditions as in Figure 1. AU, optical density; λ 200 nm. Right inset: enlargement of the feature circled-peaks corresponding to the detergent.