Amplification of urea detection based on pH-sensitive liposomes
Electron. j. biotechnol; 52 (), 2021
BACKGROUND: This study aimed to develop an amplification method of urea detection based on pHsensitive liposomes. RESULTS: The urease covalently immobilized on the magnetic particles and the pH-sensitive liposomes encapsulating ferricyanide were added to the cyclic-voltammeter cell solution where urea wa...