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. Author manuscript; available in PMC: 2021 Dec 28.
Published in final edited form as: Acta Biomater. 2019 Nov 18;102:231–246. doi: 10.1016/j.actbio.2019.11.029

Figure 5: Key matrix-associated growth factors (fibroblast growth factor (FGF2), hepatocyte growth factor (HGF), and transforming growth factor beta (TGFβ1)) do not bind to glycosaminoglycans (GAGs) isolated from decellularized non-COPD human lung extracellular matrix (ECM) homogenates.

Figure 5:

Surface plasmon resonance analysis of the binding of 100 nM FGF2, HGF, and TGFβ1 was assessed in heparan sulfate (HS) and chondroitin sulfate/dermatan sulfate (CS/DS) isolated from 3 native and 3 decellularized non-COPD lung tissues. Representative graphs are shown from an individual lung. Heparin served as positive control for binding.