01818
Acylase I from Aspergillus melleus
powder, brown, >0.5 U/mg
Sinónimos:
Acylase ‘Amano’, Aminoacylase
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About This Item
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General description
Acylase I belongs to the aminoacylase family of enzymes.
Application
Acylase I from Aspergillus melleus has been used to catalyze the Mannich reaction.
Biochem/physiol Actions
Acylase I plays an important role in the amino acid metabolism of organisms. It also plays a role in the acylation of primary and secondary alcohols. Acylase I is involved in alcoholysis.
Unit Definition
1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol N-acetyl-L-methionine per minute at pH 8.0 and 37°C
Analysis Note
Enzyme activity: the optimum temperature is 40-45°C, the optimum pH is 8.0 (stable form pH 6-10). The enzyme is activated by CoCl2 in the range of 10-4 to 10-3 M.
Other Notes
Resolution of acetyl amino acids
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Certificados de análisis (COA)
Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»
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Los clientes también vieron
K. Uchida et al.
Journal of Labelled Compounds & Radiopharmaceuticals, 29, 867-867 (1991)
Enzyme-catalyzed asymmetric Mannich reaction using acylase from Aspergillus melleus
Guan Z, et al.
Journal of Molecular Catalysis. B, Enzymatic, 111, 16-20 (2015)
Physicochemical and catalytic properties of acylase I from aspergillus melleus immobilized on amino- and carbonyl-grafted stober silica
Kolodziejczak-Radzimska A, et al.
Biotechnology Progress, 767-777 (2018)
Preparation of the enantiomers of 1-phenylethan-1, 2-diol. Regio-and enantioselectivity of acylase I and Candida antarctica lipases A and B
Virsu P, et al.
Tetrahedron, 12(17), 2447-2455 (2001)
Vildan Caner et al.
Antonie van Leeuwenhoek, 94(4), 527-532 (2008-07-31)
A total of 190 Campylobacter spp. isolates, of which 34 gave the result of very weak activity, and 156 gave the negative activity in the test for hippurate hydrolysis were characterized. The genomic DNA was isolated from a fresh culture
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