A facile and economic electrochemical sensor for methylmalonic acid: a potential biomarker for vitamin B12 deficiency-Reference-Cited by-同舟云学术

A facile and economic electrochemical sensor for methylmalonic acid: a potential biomarker for vitamin B12 deficiency

Published:2022 Issue:9 Volume:46 Page:4114-4125
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Rajeev Rijo¹,Benny Libina¹,Roy Moulisha¹,Mathew Agnus T.¹,Akshaya K. B.¹,Varghese Anitha¹^ORCID,Hegde Gurumurthy¹²^ORCID

Affiliation:

1. Department of Chemistry, CHRIST (Deemed to be University), Bangalore 560029, India

2. Centre for Advanced Research and Development (CARD), CHRIST (Deemed to be University), Bangalore 560029, India

Abstract

A facile and cost-effective method based on a modified pencil graphite electrode (PGE) has been developed for sensing of methylmalonic acid (MMA). The fabricated sensor showed a linear dynamic range (0.50 pM–55 nM) and a LOD of (0.16 pM).

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NJ/D1NJ05544E

Reference50 articles.

1. Methylmalonic Acid and Homocysteine as Indicators of Vitamin B-12 Deficiency in Cancer

2. Elevated Methylmalonic Acid and Total Homocysteine Levels Show High Prevalence of Vitamin B_12 Deficiency after Gastric Surgery

3. Dietary intake of cobalamin in elderly people who have abnormal serum cobalamin, methylmalonic acid and homocysteine levels

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