The Stability Improvement of Aspergillus fumigatus α-Amylase by Immobilization onto Chitin-Bentonite Hybrid

Table 3

The ratio of reuse and number of cycles for α-amylase in other experiments.

Host enzyme	Enzyme type	Matrix type	Reuse cycles	Residual activity (%)	Reference
A. fumigatus	α-Amylase	Bentonite	6	42	[16]
B. subtilis ITBCCB148	α-Amylase	Bentonite	5	43	[18]
B. subtilis	α-Amylase	Chitosan-bentonite hybrid	5	87	[22]
Saccharomyces cerevisiae	Yeast alcohol dehydrogenase	Chitin-shellac hybrid	8	46	[38]
Bovine liver	Catalase	Chitosan-bentonite hybrid	20	70	[39]
Trichoderma harzianum	α-Amylase	PPyAgNp/Fe3O4 nanocomposite	10	80	[40]
Thermotoga maritime	β-Glucosidase	Chitin	10	66	[41]
A. fumigatus	α-Amylase	Chitin-bentonite hybrid	6	38	This study