(N-acetylneuraminyl)-galactosylglucosylceramide N-acetylgalactosaminyltransferase activity
(n-acetylneuraminyl)-galactosylglucosylceramide n-acetylgalactosaminyltransferase activity
UDP-N-acetyl-D-galactosamine:(N-acetylneuraminyl)-D-galactosyl-D-glucosylceramide N-acetyl-D-galactosaminyltransferase activity
udp-n-acetyl-d-galactosamine:(n-acetylneuraminyl)-d-galactosyl-d-glucosylceramide n-acetyl-d-galactosaminyltransferase activity