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International Journal of Bioprinting Biocompatible materials and Multi Jet Fusion
A
B
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Figure 5. Graph of LDH release from (A) L929 fibroblasts and (B) MC3T3e1 osteoblasts cultured on uncoated, O plasma-treated, PDL- and CLG-coated
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3D-printed PA-12, and positive control (plate) cell culture chambers after day 2 and day 4, respectively. LDH released from each sample was normalized
with endogenous LDH released by lysis to obtain the normalized cytotoxicity. A positive control of pure LDH was included as a reference with a value fixed
at 1. (C) Representative fluorescence microscopy images of L929 fibroblasts and MC3T3e1 osteoblasts stained for glutathione evaluation following culture
on PDL-coated 3D-printed PA-12 and positive control (plate) cell culture chambers after day 2 and day 4, respectively.
Volume 9 Issue 1 (2023) 25 https://doi.org/10.18063/ijb.v9i1.623
