Calabretta, Maria Maddalena; Alvarez-Diduk, Ruslan; Michelini, Elisa; Roda, Aldo; Merkoci, Arben published the artcile< Nano-lantern on paper for smartphone-based ATP detection>, Quality Control of 2591-17-5, the main research area is adenosine triphosphate biosensor smartphone paper urinary tract infection; ATP biosensor; Bioluminescence; Luciferase; Paper-based biosensor; Smartphone.
ATP-driven bioluminescence relying on the D-luciferin-luciferase reaction is widely employed for several biosensing applications where bacterial ATP detection allows to verify microbial contamination for hygiene monitoring in hospitals, food processing and in general for cell viability studies. Several ATP kit assays are already com. available but an user-friendly ATP biosensor characterized by low-cost, portability, and adequate sensitivity would be highly valuable for rapid and facile on site screening. Thanks to an innovative freeze-drying procedure, we developed a user-friendly, ready-to-use and stable ATP sensing paper biosensor that can be combined with smartphone detection. The ATP sensing paper includes a lyophilized “”nano-lantern”” with reaction components being rapidly reconstituted by 10μL sample addition, enabling detection of 10-14 mol of ATP within 10 min. We analyzed urinary microbial ATP as a biomarker of urinary tract infection (UTI), confirming the capability of the ATP sensing paper to detect the threshold for positivity corresponding to 105 colony-forming units of bacteria per mL of urine.
Biosensors & Bioelectronics published new progress about Bioluminescence. 2591-17-5 belongs to class thiazole, and the molecular formula is C11H8N2O3S2, Quality Control of 2591-17-5.
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica