Specific Detection of Sialyltransferase ST3GAL3 Towards Lipid Acceptors by Liquid Chromatography Coupled with Tandem Mass Spectrometry Indicates Total Loss of Enzyme Activity in ST3GAL3 Pathogenic Variants.
Clinical report and genetic analysis of a Chinese patient with developmental and epileptic encephalopathy associated with novel biallelic variants in the ST3GAL3 gene.