Research Article

In Vitro Characterization of Multilamellar Fibers with Uniaxially Oriented Electrospun Type I Collagen Scaffolds

Figure 7

Comparing Raman spectra of four different specimens including, non-cross-linked collagen, cross-linked collagen electrospun scaffolds, cell-loaded cross-linked collagen electrospun scaffold, along with naive intervertebral disc for content.