Mannosidase capable of uncapping and demannosylating phosphorylated N-glycans from mannose-1-phospho-6-mannose linkages and methods for promoting glycoprotein uptake by mammalian cells

摘要

The invention provides mannosidases capable of uncapping mannose-1-phospho-6-mannose moieties and demannosylating phosphorylated N-glycans, methods of using such mannosidases, glycoproteins produced using the methods, as well as methods of facilitating mammalian cellular uptake of glycoproteins.