Fig. 5

Nucleotide sugar analysis in JBTS10 and control skin fibroblasts. a Representative HPAEC trace for UDP-3331, UDP-3331 + OFD1 rescue, adult WT, adult WT + OFD1 overexpression, pediatric male control cells, and 500 nM standard CMP-sialic acid. b Quantification of CMP-sialic acid levels in affected and control cells (in μM) (single asterisks indicate p < 0.005 in an unpaired, heteroscedastic t test). Error bars represent standard error