<sod>'''Galactosyl-N-acetylglucosaminylgalactosylglucosyl-ceramide beta-1,6-N-acetylglucosaminyltransferase''' ({{EC number|2.4.1.164}}, ''uridine diphosphoacetylglucosamine-acetyllactosaminide beta1->6-acetylglucosaminyltransferase'', ''UDP-N-acetyl-D-glucosamine:D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-beta-D-glucosylceramide beta-1,6-N-acetylglucosaminyltransferase'') is an [[enzyme]] with systematic name ''UDP-N-acetyl-D-glucosamine:D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide 6-beta-N-acetylglucosaminyltransferase''.<ref>{{cite journal | title = Biosynthesis ''in vitro'' of Ii core glycosphingolipids from neolactotetraosylceramide by &beta; 1-3- and &beta; 1-6-''N''-acetylglucosaminyltransferases from mouse T-lymphoma |author = Basu, M. and Basu, S. |journal = J. Biol. Chem. |year = 1984 |volume = 259 |pages = 12557–12562 |pmid = 6238026}}</ref> This enzyme [[catalysis|catalyses]] the following [[chemical reaction]]<eod>
<sod>'''Galactosyl-N-acetylglucosaminylgalactosylglucosyl-ceramide beta-1,6-N-acetylglucosaminyltransferase''' ({{EC number|2.4.1.164}}, ''uridine diphosphoacetylglucosamine-acetyllactosaminide beta1->6-acetylglucosaminyltransferase'', ''UDP-N-acetyl-D-glucosamine:D-galactosyl-1,4-N-acetyl-beta-D-glucosaminyl-1,3-beta-D-galactosyl-1,4-beta-D-glucosylceramide beta-1,6-N-acetylglucosaminyltransferase'') is an [[enzyme]] with [[List of enzymes|systematic name]] ''UDP-N-acetyl-D-glucosamine:D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide 6-beta-N-acetylglucosaminyltransferase''.<ref>{{cite journal | title = Biosynthesis ''in vitro'' of Ii core glycosphingolipids from neolactotetraosylceramide by &beta; 1-3- and &beta; 1-6-''N''-acetylglucosaminyltransferases from mouse T-lymphoma |author = Basu, M. and Basu, S. |journal = J. Biol. Chem. |year = 1984 |volume = 259 |pages = 12557–12562 |pmid = 6238026}}</ref> This enzyme [[catalysis|catalyses]] the following [[chemical reaction]]<eod>