A graphitic nano-onion/molybdenum disulfide nanosheet composite as a platform for HPV-associated cancer-detecting DNA biosensors

Table 1 Electrochemical HPV sensing platform measured by differential pulse voltammetry

Interface	Analyte	Strategy	LOD	Linear range	Refs
Au/L-cystein	HPV-16	HPV-16 DNA	18.13 nM	18.7–250 nM	[61]
prGO-MoS₂	HPV-16 L1	RNA L1 aptamer	1.75 pM	3.5–35.3 pM	[29]
GCE	HPV-18	Hg²⁺-thymine	12 fM	–	[59]
NO/MoS₂	HPV-16, HPV-18	HPV-16 DNA/MB HPV-18 DNA/MB	5 pg/ml 5 pg/ml	5 pg/ml-5 ng/ml	This work
ITO	HPV-16, HPV-18	HPV-induced CRISPR-Cas12a signal amplification	3.22 pM	0.01–100 nM	[60]
SPCE/rGO,MWCNT, Au nanoparticle, L-cysteine	HPV-18	HPV-18 DNA/AQMS anthraquninone-2-sulfonic acid monohydrate sodium salt	0.05 fM	0.01fM-0.01 nM	[54]

ISSN: 1477-3155