UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 7 (B3GNT7)

May be involved in keratane sulfate biosynthesis. Transfers N-acetylgalactosamine to keratan sulfate-related glycans.

May play a role in preventing cells from migrating out of the first tissues and invading surrounding tissues. .