GO:0003947

(N-acetylneuraminyl)-galactosylglucosylceramide N-acetylgalactosaminyltransferase activity

Details: 
Catalysis of the reaction: UDP-N-acetyl-D-galactosamine + (N-acetylneuraminyl)-D-galactosyl-D-glucosylceramide = UDP + N-acetyl-D-galactosaminyl-(N-acetylneuraminyl)-D-galactosyl-D-glucosylceramide. [EC:2.4.1.92]
Evidence Code: