ref | title | DOI | material type | comment |
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729 | A novel nanoprobe based on core–shell Au@ Pt@ mesoporous SiO2 nanozyme with enhanced activity and stability for mumps virus diagnosis | https://doi.org/10.3389/fchem.2020.00463 | Composite | Au@Pt@mesoporous SiO2 nanozyme (APMSN), antigens-conjugated APMSN (Ags-APMSN) |
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 |
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729 | Ags-APMSNs | 126.9 | 1.5 | nm | DLS | Pt nanodots with sizes of 2–3 nm formed a nanoisland shell on Au NRs from the transmission electron microscopy (TEM) image (Figure 2B). The average thickness of the mesoporous SiO2 layer surrounding the Au@Pt NR was around 25 nm (Figure 2C). The DLS results revealed that the effective diameter of Au NRs, Au@Pt NRs, and APMSNs with CTAB template were 17.1 ± 0.6, 46.0 ± 0.5, and 100.6 ± 0.7 nm, respectively. Table 1 further showed that the effective diameter of the APMSNs increased evidently from 92.1 to 126.9 nm after antigen conjugation process. |
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 |
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ref | material | application | target | method | linear range | linear ran unit | LOD | lod unit | recovery | comment |
---|---|---|---|---|---|---|---|---|---|---|
729 | Ags-APMSNs | Mumps Virus Diagnosis | mumps-specific IgM antibodies | Color | 10-100000 | ng/mL | 10 | ng/mL |