Porphyrins as Colorimetric and Photometric Biosensors in Modern Bioanalytical Systems.
Karolis NorvaišaMarc KielmannElisabeth SittePublished in: Chembiochem : a European journal of chemical biology (2020)
Advances in porphyrin chemistry have provided novel materials and exciting technologies for bioanalysis such as colorimetric sensor array (CSA), photo-electrochemical (PEC) biosensing, and nanocomposites as peroxidase mimetics for glucose detection. This review highlights selected recent advances in the construction of supramolecular assemblies based on the porphyrin macrocycle that provide recognition of various biologically important entities through the unique porphyrin properties associated with colorimetry, spectrophotometry, and photo-electrochemistry.
Keyphrases
- electron transfer
- label free
- gold nanoparticles
- photodynamic therapy
- hydrogen peroxide
- energy transfer
- metal organic framework
- reduced graphene oxide
- sensitive detection
- fluorescent probe
- living cells
- loop mediated isothermal amplification
- high resolution
- high throughput
- blood glucose
- ionic liquid
- skeletal muscle
- metabolic syndrome
- water soluble
- gas chromatography
- weight loss
- single molecule
- simultaneous determination