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Figure 4 | Lipids in Health and Disease

Figure 4

From: A newly high alkaline lipase: an ideal choice for application in detergent formulations

Figure 4

Stability of the alkaline lipase from Staphylococcus sp ESW in the presence of various commercial solid (A) and liquid (B) detergents. The alkaline lipase, at 15 U mL-1, was incubated with solid detergents at 5 mg mL-1 in tap water (pH 10.0) and with liquid detergents diluted 100-fold in tap water (pH 9.0) for 1 h at 50°C. Commercial lipase (Lipolase®) was tested under the same conditions as ESW enzyme. The residual activity was measured under the standard enzyme assay condition. Enzyme activities of control samples without any detergent, incubated under the similar conditions, were taken as 100%. Values presented are the mean of triplicate analyses.

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