Facile synthesis of Ag@Fe3O4/ZnO nanomaterial for label-free electrochemical detection of methemoglobin in anemic patients

Abstract Methemoglobinemia (MetHb, Fe3+) is a chronic disease arising from the unequal distribution of oxyhemoglobin (HbFe2+, OHb) in the blood circulatory system. The oxidation of standard oxyhemoglobin forms methemoglobin, causing cyanosis (skin bluish staining). Methemoglobin cannot bind the pulm...

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Bibliographic Details
Main Authors: Ayub Alam, Batool Fatima, Sameera Shafi, Zohaib Sarwar, Dilshad Hussain, Shan E Zahra Jawad, Saadat Majeed, Muhammad Imran, Muhammad Najam-ul-Haq
Format: Article
Language:English
Published: Nature Portfolio 2023-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-35737-w