a ganglioside GT1b (d18:1(4E)) + N-acetylneuraminate => a ganglioside GQ1b (d18:1(4E)) + H2O
a ganglioside gt1b (d18:1(4e)) + n-acetylneuraminate => a ganglioside gq1b (d18:1(4e)) + h2o
a ganglioside GT1b (d18:1(4E)) + N-acetylneuraminate => a ganglioside GQ1b (d18:1(4E)) + H2O
a ganglioside gt1b (d18:1(4e)) + n-acetylneuraminate => a ganglioside gq1b (d18:1(4e)) + h2o