Chemisorption vs. Physisorption in Perfluorinated Zn(II) Porphyrin–SnO2 Hybrids for Acetone Chemoresistive Detection

M. Minnucci, S. Oregioni, E. Pargoletti, G. Di Carlo, F. Tessore, G. Chiarello, R. Martinazzo, M. Trioni, G. Cappelletti Molecules. 2025 Improving gas-sensing performance through molecular design is key for developing efficient detection technologies. In this work, SnO₂ was hybridized with a functionalized perfluorinated porphyrin (ZnTPPF₂₀CN), whose anchoring group enables chemisorption rather than physisorption, effectively … Read more

Late-Stage Peptide Modification with Salicylaldehyde Tag Enhances Affinity for Nuclear Factor-kappa B Essential Modulator

Mattia Mason, Kaliroi Peqini, Federico Uggeri, Diego Rondelli, Sara Sattin, Luca Pignataro, Sara Pellegrino, Laura Belvisi, Edoardo Scarpa, Raffaella Bucci and Alberto Dal Corso RSC Chem. Biol., 2025 Check out the latest publication by #APOSlab! 💡 In this work a late-stage peptide functionalization strategy that enables the installation of salicylaldehyde (SA) tags to generate Lys-engaging, … Read more