Colorimetric immunoassays based on pyrroloquinoline quinone-catalyzed generation of Fe (II)-ferrozine with tris (2-carboxyethyl) phosphine as the reducing reagent

References

ref title DOI material type comment
3357 126 Colorimetric immunoassays based on pyrroloquinoline quinone-catalyzed generation of Fe (II)-ferrozine with tris (2-carboxyethyl) phosphine as the reducing reagent https://doi.org/10.1016/j.snb.2019.127571 Composite pyrroloquinoline quinone (PQQ) promoted the reduction of Fe(III)-ferrozine by tris(2-carboxyethyl)phosphine (TCEP)

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
7423 126

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
5027 126 Ab2-MSN-PQQ prostate specific antigen Color 0.005-0.5 ng/mL 1 pg/mL