| | Identification | Back Directory |  | [Name] 
 TANNASE
 |  | [CAS] 
 9025-71-2
 |  | [Synonyms] 
 TANNASE
 DANNINGMEI
 EC 3.1.1.20
 TANNASE, >250 U/G*
 TANNASE  USP/EP/BP
 Tannase (Food grade)
 High activity Tannase
 tannin acyl hydrolase
 Food Addictive Tannase Powder
 Tannin acyl Hydrolase, 200u/g
 TANNASE APPROX. 20,000 UNITS G
 tannase from aspergillus ficuum
 Native Aspergillus oryzae Tannase
 Native Aspergillus ficuum Tannase
 |  | [EINECS(EC#)] 
 232-804-4
 |  | [MDL Number] 
 MFCD00212735
 | 
 | Hazard Information | Back Directory |  | [Chemical Properties] 
 Pale black powder. Optimal pH: 5.5-6.0, optimum temperature: 33°C. Its main function is to hydrolyze tannins into tannic acid, glucose, and gallic acid.
 |  | [Uses] 
 Tannase from Aspergillus ficuum has been used:
 
 as a standard to determine the tannase activity of bacterial isolatesto study its effects on the inhibitory activity of tannic acid on biofilm formationto obtain Proanthocyanidins (PA) by enzymatic hydrolysis of grape skin and seeds
 
 |  | [Biochem/physiol Actions] 
 Tannase catalyzes the hydrolysis of tannic acid to produce gallic acid and glucose.
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