Nanozyme Database

	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
7898	682	Cu-Cys NLs			nm	TEM	The enlarged image shows that the NLs are approximately 16.2 nm thick (Fig. 1(b)), 450 nm long and 300 nm wide (Fig. 1(c)).

	ref	material	enzyme type	substrate	pH	T	k_m	k_m err	k_m 10ⁿ	k_m unit	v_max	v_max err	v_max 10ⁿ	v_max unit	k_cat	k_cat err	k_cat 10ⁿ	k_cat unit	k_cat/k_m	k_cat/k_m 10ⁿ	k_cat/k_m unit	comment
6576	682	Cu-Cys NLs	hydrolase	2,4-DP	6.8	25	0.1			mM	1.44			μM/min					682			kcat/km unit: ×10-3 g -1 min-1 L

	ref	material	application	target	method	linear range	linear ran unit	LOD	lod unit	recovery	comment
5611	682	Cu-Cys NLs	detetion of epinephrine	epinephrine	Color	9–455	μM/L	2.7	μM/L	100.1-108.3%

	ref	title	DOI	material type	comment
3868	682	Biomineralization-inspired copper-cystine nanoleaves capable of laccase-like catalysis for the colorimetric detection of epinephrine	https://doi.org/10.1007/s11705-020-1940-y	Composite	Inspired by the pathological biomineralization behaviour of L-cystine, in this study, we constructed a laccase-like catalyst through the co-assembly of L-cystine with Cu ions. Structural analysis revealed that the formed catalytic Cu-cystine nanoleaves (Cu-Cys NLs) possess a Cu(I)-Cu(II) electron transfer system similar to that in natural laccase. Reaction kinetic studies demonstrated that the catalyst follows the typical Michaelis-Menten model.