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Synonyms: 1,4-alpha-D-glucan glucanohydrolase
α-Amylase catalyzes the endohydrolysis of 1,4-α-D-glucosidic linkages in polysaccharides containing three or more 1,4-α-linked D-glucose units.
Enzyme Nomenclature (

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10102814001 α-Amylase from pig pancreas
A8220 α-Amylase from Aspergillus oryzae aqueous solution, ≥800 FAU/g Green Alternative
A9857 α-Amylase from Aspergillus oryzae powder, ≥150 units/mg protein (biuret) Green Alternative
A7595 α-Amylase from Bacillus amyloliquefaciens liquid, ≥250 units/g Green Alternative
A3403 α-Amylase from Bacillus licheniformis Type XII-A, saline solution, ≥500 units/mg protein (biuret) Green Alternative
A4551 α-Amylase from Bacillus licheniformis lyophilized powder, 500-1,500 units/mg protein, 93-100% (SDS-PAGE) Green Alternative
A6814 α-Amylase from Bacillus sp. powder, ≥400 units/mg protein (Lowry)
A6380 α-Amylase from Bacillus sp. Type II-A, lyophilized powder, ≥1,500 units/mg protein (biuret)
A9972 α-Amylase from human pancreas lyophilized powder, ≥100 units/mg protein Green Alternative
A1031 α-Amylase from human saliva Type XIII-A, lyophilized powder, 300-1,500 units/mg protein Green Alternative
A0521 α-Amylase from human saliva Type IX-A, lyophilized powder, 1,000-3,000 units/mg protein Green Alternative
A3176 α-Amylase from porcine pancreas Type VI-B, ≥10 units/mg solid Green Alternative
A6255 α-Amylase from porcine pancreas DFP Treated, Type I-A, saline suspension, ≥1000 units/mg protein (E1%/280) Green Alternative
A4268 α-Amylase from porcine pancreas Type I-A, PMSF treated, saline suspension, 700-1400 units/mg protein (E1%/280) Green Alternative