AMB Express

Table 2 Effect of chemical reagents on hydrolytic activity of BsKER71

From: Recombinant expression and biochemical characterization of a novel keratinase BsKER71 from feather degrading bacterium Bacillus subtilis S1-4

Surfactant	Casein as substrate		Keratin as substrate
Surfactant	1 mmol/L	5 m mol/L	1 mmol/L	5 mmol/L
CK	100.00	100.00	100.00	100.00
SDS	103.74	97.12	86.28	0.00
DTT	103.74	96.92	100.87	91.55
Triton-100	107.72	98.37	80.07	103.66
Na₂SO₃	93.63	98.99	101.38	0.00
DMSO	107.53	16.17	103.70	0.00

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