Sensitive Colorimetric Detection of Prostate Specific Antigen Using a Peroxidase-Mimicking Anti-PSA Antibody Coated Au Nanoparticle

References

ref title DOI material type comment
3642 454 Sensitive Colorimetric Detection of Prostate Specific Antigen Using a Peroxidase-Mimicking Anti-PSA Antibody Coated Au Nanoparticle https://doi.org/10.1007/s13206-019-4204-5 Metal antibody-coated peroxidase-mimicking Au nanoparticles (Au NPs)

Materials

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
7689 454 Au NPs 14.4 1.8 nm TEM The TEM images showed that Au NPs are homogeneous with a diameter of 14.4 ± 1.8 nm as measured by ImageJ (n = 90) (Figure 2a).

Kinetics

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

Applications

ref material application target method linear range linear ran unit LOD lod unit recovery comment
5373 454 Anti-PSA-Ab Coated Au NPs Sensitive Colorimetric Detection of Prostate Specific Antigen BSA Color 0.25-2500 ng/mL 0.23 ng/mL