Please login to add product to your favorites.

Part Number:


α(1-2)-Mannosidase (Aspergillus saitoi), (formerly ProZyme) 2mU. Releases α(1-2)-linked mannose residues from the nonreducing terminus of oligosaccharides. Used in exoglycosidase sequencing. Includes 5x reaction buffer (500 mM sodium acetate pH 5.0)

Item successfully added to your list
List Price:

Please enter valid quantity

Enzyme Specificity
  • The enzyme specifically cleaves a(1-2)-linked mannose from the nonreducing terminus of glycans. As such it is extremely valuable in identifying this type of linkage and, in particular, the presence of high mannose-type N-glycans that are digested to the Man-5 structure.
Enzyme Unit Definition
  • One Unit is defined as the amount of enzyme that will release 1 µmole of mannose from methyl-2-O-α-D-mannopyranosyl-α-D-mannopyranoside per minute at pH 5.0 and 37°C.
Enzyme Formulation
  • Lyophilized from water containing 250 µg/ml bovine serum albumin.
Enzyme Source
  • Aspergillus saitoi.
  • 2 mU
Molecular Weight
  • ~51 kD
pH Optimum
  • 5