https://www.selleckchem.com/pr....oducts/pf-06873600.h
The results confirm that the fluorescence method is a reliable tool for detecting endogenous esterase in living biological system.Bio-analytical, nano-quantitative spectrofluorimetric estimation of two non-classical β-lactam antibiotics; meropenem (MP) and ertapenem (EP) is presented. The method is based on the enhancement of the fluorescence intensity of MP-Eu3+/EP-Eu3+ with silver nanoparticles (AgNPs). AgNPs were synthesized and characterized by UV and transmission electron microscope (TEM). The plasmon resonance produced an inte