Nanozyme Database

	ref	title	DOI	material type	comment
3453	222	A Heparinase Sensor Based on a Ternary System of Hg2+–Heparin–Osmium Nanoparticles	https://doi.org/10.1021/acs.analchem.9b05222	Composite	Hg2+–heparin–osmium nanoparticles (OsNPs)

	ref	material	size	size err	size unit	size type	size comment	BET	b _nanozyme	b 10ⁿ	b unit	specific act	sa 10ⁿ	sa unit	comment
7502	222	Hg2+/heparin–OsNPs										80.97		U/g	TEM image of heparin–OsNPs. Inset: HRTEM image and the size distribution of heparin–OsNPs determined from the TEM image (from size distribution analysis of 50 random nanoparticles by Gaussian fitting).
7501	222	Hg2+/heparin–OsNPs										81		U/g

	ref	material	enzyme type	substrate	k_m	k_m unit	v_max	v_max 10ⁿ	v_max unit	k_cat/k_m	comment
6122	222	Hg2+/heparin–OsNPs	OXD	TMB	0.051	mM	3.28	-7	M/s	222	Hg2+ 40μM
6121	222	Hg2+/heparin–OsNPs	OXD	TMB	0.8	mM	8.45	-8	M/s	222	Hg2+ 0μM
6120	222	Hg2+/heparin–OsNPs	OXD	TMB	0.176	mM	1.52	-7	M/s	222	222

	ref	material	application	target	method	linear range	linear ran unit	LOD	lod unit	recovery	comment
5134	222	Hg2+/heparin–OsNPs	detection of heparinase in human serum samples	heparinase	Color	20-1000	μg L-1	15	μg L-1