MDL No.: MFCD00130475
Activity: activity: >=1000 inhibitor U/mg protein (using human salivary alpha-amylase); activity: >=200 inhibitor U/mg protein (using porcine pancreatic alpha-amylase)
Storage: -20C
UNSPSC Code: 12352202
Biochem/physiol Actions: Competitive inhibitor of human salivary alpha-amylase. KI = 2.9 nM, compared to a KM of 5.9 mM (calculated per mole of alpha-1,4-linked maltose residues).
Physical form: Lyophilized powder containing buffer salts as sodium phosphate.
Unit Definition: One unit will reduce the activity of two units of alpha-amylase (A0521) by 50% after pre-incubation at 25 C.
RIDADR: NONH for all modes of transport
WGK Germany: 3