ref | title | DOI | material type | comment | |
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3396 | 165 | Dual modality sensor using liposome-based signal amplification technique for ultrasensitive norovirus detection | https://doi.org/10.1016/j.bios.2020.112169 | Metal oxide | V2O5 nanoparticles-encapsulated liposomes (VONP-LPs) |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
7457 | 165 | VONP-LPs | 25 | 1.5 | nm | TEM | the particle size distribution of V2O5 NPs in the range of 15–40 nm with average lateral size of 25 � 1.5 nm. |
ref | material | enzyme type | substrate | pH | T | km | km err | km 10n | km unit | vmax | vmax err | vmax 10n | vmax unit | kcat | kcat err | kcat 10n | kcat unit | kcat/km | kcat/km 10n | kcat/km unit | comment | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6053 | 165 | VONP-LPs | POD | H2O2 | 0.04 | mM | 20.9 | -1 | μM/min | 165 | M-1 s-1 | |||||||||||
6052 | 165 | VONP-LPs | POD | TMB | 0.02 | mM | 19.7 | -1 | μM/min | 165 | M-1 s-1 | 165 |
ref | material | application | target | method | linear range | linear ran unit | LOD | lod unit | recovery | comment | |
---|---|---|---|---|---|---|---|---|---|---|---|
5072 | 165 | VONP-LPs | To determine the linear range and sensitivity of the developed dualmodality sensor, different concentrations of NoV-LPs are examined. Anti-NoV antibody-conjugated VONP-LPs, MNPs and aliquot of NoV-LPs with various concentrations are mixed. VONP-LPs and the MNPs are bound with NoV-LPs through the specific interaction with antibody on their surface and a nanoconjugate of VONP-LPs, NoV-LPs and MNPs is formed. | NoV-LPs | Color | 10-108 | fg/ml | 4.1 | fg/ml | ||
5071 | 165 | VONP-LPs | Above results confirmed the ultra sensitivity and excellent specificity of the VONP-LPs based dual-modality biosensor proving applicability of developed sensor for real samples (Fig. 5b). To confirm the practicability real clinical samples are examined. Different types of clinical NoV (GII. 2, GII. 3, GII.4) from human feces of infected patients are detected using the developed dual-modality sensor | NoV-LPs and clinical samples | Color | 100-107 | copies/ml | 72 | copies/ml |