An alkaline and surfactant-tolerant lipase from Trichoderma lentiforme ACCC30425 with high application potential in the detergent industry

AMB Express

Table 2 Effects of metal ions and chemical reagents on the TlLipA activity

Chemicals	Relative activity (%)^a	Chemical	Relative activity (%)
CK	100.0 ± 2.4	Mn²⁺	13.9 ± 0.8
Mg²⁺	97.6 ± 2.5	Zn²⁺	11.9 ± 0.9
Ca²⁺	92.4 ± 4.0	Ni²⁺	7.6 ± 0.8
K⁺	91.1 ± 3.0	β-Mercaptoethanol	60.5 ± 0.9
Na⁺	85.7 ± 6.8	EDTA	33.8 ± 2.0
Ag⁺	68.6 ± 3.8