Enhanced sensitivity of VEGF detection using catalase-mediated chemiluminescence immunoassay based on CdTe QD/H2O2 system.

Fahimeh GhavamipourHossein RahmaniMaryam ShanehsazKhosro KhajehManouchehr MirshahiReza H Sajedi

Published in: Journal of nanobiotechnology (2020)

The novel immunoassay proposes a highly sensitive, specific, and stable method for very low levels detection of VEGF that can be used in the primary diagnosis of tumors. With the well-designed sensing platform, this approach has a broad potential to be applied for quantitative analysis of numerous disease-related protein biomarkers for which antibodies are available.

Keyphrases

label free
sensitive detection
loop mediated isothermal amplification
vascular endothelial growth factor
endothelial cells
molecularly imprinted
real time pcr
high resolution
high throughput
mass spectrometry
risk assessment