An Inhibitive Enzyme Assay to Detect Mercury and Zinc Using Protease from Coriandrum sativum

Table 7

Protease inhibitive assay for samples from Endau Rompin.

Samples	GPS location	Percentage activity (%)	Concentration of heavy; metals in samples; (mg/L) by ICP-OES
			Zn	Hg
1	N02°30.674′ E103°21.387′	97.49±0.3	n.d.	n.d.
2	N02°30.802′ E103°21.086′	97.68±0.2	n.d.	n.d.
3	N02°30.783′ E103°21.140′	95.93±0.5	n.d.	n.d.
4	N02°30.784′ E 103°21.02′	99.53±0.7	n.d.	n.d.

All data are expressed as mean ± SEM.
n.d.: not detected.