Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Set of MALDI mass spectra illustrating the principle of glycan enzymatic sequencing. Enzymatic treatments: Aliquot 1: sample + no enzyme; Aliquot 2: sample + Sialidase A; Aliquot 3: sample + Sialidase A + β (1-4) Galactosidase; Aliquot 4: sample + Sialidase A + β (1-4) Galactosidase + β-N-Acetylhexosaminidase; and Aliquot 5: sample + Sialidase A + β (1-4) Galactosidase + β-N-Acetylhexosaminidase + α-Mannosidase Jack Bean + α-Mannosidase X. manihotis.
