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.
Separation of neutral and acidic α-glucosidases from an Arabidopsis leaf extract using a ConA-Sepharose column, and the pH profile of each activity peak. A, ConA-Sepharose column. Bound proteins were eluted with 15 mm methyl Glc (MG). α-Glucosidase activity was measured at pH 4.5 (•) and pH 7.0 (○). B, pH profile of pooled fractions 2 and 3 from A. C, pH profile of pooled fractions 12 to 14 from A. For B and C, buffers were sodium acetate (○), Mes (•), or Hepes (▿). U, Unit.
