a ganglioside GT2 (d18:1(4E)) + UDP-alpha-D-galactose <=> a ganglioside GT1c (d18:1(4E)) + UDP + H(+)
a ganglioside gt2 (d18:1(4e)) + udp-alpha-d-galactose <=> a ganglioside gt1c (d18:1(4e)) + udp + h(+)
a ganglioside GT2 (d18:1(4E)) + UDP-alpha-D-galactose <=> a ganglioside GT1c (d18:1(4E)) + UDP + H(+)
a ganglioside gt2 (d18:1(4e)) + udp-alpha-d-galactose <=> a ganglioside gt1c (d18:1(4e)) + udp + h(+)