Table 1 Expression, purification, and immobilizations of thermostable Tm-β-Glu from E. coli JM109 (DE3) harboring pET-28a-β-Glu.

Free β-Glu

4.99^a

—

100^c

1.0^a

Tm-β-Glu-Tt-ChBD-Ch-MNPs

58.06^d

0.01^a

99.9^c

11.6^d

Tm-β-Glu-SA-MNPs

42.86^c

26.69^c

73.31^a

8.9^c

Tm-β-Glu-Cs-MNPs

38.13^b

21.27^b

78.73^b

7.6^b