A dual-mode fluorescent and colorimetric immunoassay based on in situ ascorbic acid-induced signal generation from metal-organic frameworks

References

Loading, please wait
ref
title
DOI
material type
comment
314A dual-mode fluorescent and colorimetric immunoassay based on in situ ascorbic acid-induced signal generation from metal-organic frameworkshttps://doi.org/10.1016/j.snb.2019.127180MOFFe(III)-containing metal–organic frameworks (Fe-MOFs)

Materials

Loading, please wait
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
314Fe-MOF500-700nmSEMFE-SEM images in Fig. S1A&B show that Fe-MOFs (Fig. S1A) and Zr-MOFs (Fig. S1B) are in octahedral crystal shape with around 500–700 nm and 100–300 nm diameter, respectively, while Cu-MOFs (Fig. S1C) is in spherical shape with a size of 400–700 nm diameter.

Kinetics

Loading, please wait
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
314Fe-MOFOXDTMB314

Applications

Loading, please wait
ref
material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
314Fe-MOFPSA detectionPSAColor0-60μM0.051μM