lactosylceramide beta-1,3-galactosyltransferase activity
lactosylceramide beta-1,3-galactosyltransferase activity
UDPgalactose:D-galactosyl-1,4-beta-D-glucosyl-R beta-1,3-galactosyltransferase activity
udpgalactose:d-galactosyl-1,4-beta-d-glucosyl-r beta-1,3-galactosyltransferase activity