Odorant Binding Proteins and Porphyrins Mixed Gas Sensor Array

Rosamaria Capuano, Khasim Cali, Alexandro Catini, Roberto Paolesse, Krishna Persaud, Corrado Di Natale

Research output: Chapter in Book/Report/Conference proceedingConference contribution


A hybrid array made of biosensors and chemical sensors is introduced as a functional electronic nose. Quartz Microbalance sensors are functionalized with odorant binding proteins from Anopheles Gambiae and metalloporphyrins. The results indicate a complementary role of both sensor technologies demonstrated by the complete identification of a set of similar VOCs independently from their concentrations.
Original languageEnglish (US)
Title of host publication2022 IEEE International Symposium on Olfaction and Electronic Nose (ISOEN)
ISBN (Print)9781665458603
StatePublished - Jun 10 2022
Externally publishedYes


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