Reflectance aptasensor based on metal salphen label for rapid and facile determination of insulin

• Main Authors: Taib, Mahirah, Tan, Ling Ling, Abd Karim, Nurul Huda, Goh, Choo Ta, Lee, Yook Heng, Khalid, Bahariah
• Format: Article
• Published: Elsevier 2020
• Online Access: http://psasir.upm.edu.my/id/eprint/87428/; https://www.sciencedirect.com/journal/talanta

An optical aptasensor-based sensing platform for rapid insulin detection was fabricated. Aminated porous silica microparticles (PSiMPs) were synthesized via a facile mini-emulsion method to provide large surface area for covalent immobilization of insulin-binding DNA aptamer (IGA3) by glutaraldehyde...