PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22735313-11 2012 We conclude that the St3gal2 and St3gal3 gene products (ST3Gal-II and ST3Gal-III sialyltransferases) are largely responsible for ganglioside terminal alpha2-3 sialylation in the brain, synthesizing the major brain gangliosides GD1a and GT1b. Gangliosides 129-140 cholinergic receptor, nicotinic, alpha polypeptide 3 Mus musculus 150-158