Title : A novel electrochemical paper sensor for low-cost detection of 5-methyltetrahydrofolate in egg yolk.

Pub. Date : 2021 Jun 1

PMID : 33450645






6 Functional Relationships(s)
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1 An electrochemical deposition method was used to fabricate a gold nanoflower (AuNF) and carbon nanoparticle (CNP) modified carbon paper (CP) sensor (AuNFs-CNPs/CP) for the low-cost detection of 5-methyltetrahydrofolate (5-mTHF) in egg yolk. 5-methyltetrahydrofolate ceruloplasmin Homo sapiens
2 An electrochemical deposition method was used to fabricate a gold nanoflower (AuNF) and carbon nanoparticle (CNP) modified carbon paper (CP) sensor (AuNFs-CNPs/CP) for the low-cost detection of 5-methyltetrahydrofolate (5-mTHF) in egg yolk. 5-methyltetrahydrofolate ceruloplasmin Homo sapiens
3 An electrochemical deposition method was used to fabricate a gold nanoflower (AuNF) and carbon nanoparticle (CNP) modified carbon paper (CP) sensor (AuNFs-CNPs/CP) for the low-cost detection of 5-methyltetrahydrofolate (5-mTHF) in egg yolk. 5-methyltetrahydrofolate ceruloplasmin Homo sapiens
4 The AuNFs-CNPs/CP sensor detected 5-mTHF concentrations in the ranges from 1 to 5 mg L-1 and 1-20 mug L-1, with an excellent limit of detection of 1 mug L-1 and good selectivity toward 5-mTHF, when compared to other potentially interfering molecules in samples. 5-methyltetrahydrofolate ceruloplasmin Homo sapiens
5 The AuNFs-CNPs/CP sensor detected 5-mTHF concentrations in the ranges from 1 to 5 mg L-1 and 1-20 mug L-1, with an excellent limit of detection of 1 mug L-1 and good selectivity toward 5-mTHF, when compared to other potentially interfering molecules in samples. 5-methyltetrahydrofolate ceruloplasmin Homo sapiens
6 The AuNFs-CNPs/CP sensor was also used to detect 5-mTHF in folate-rich, and was found to be twice than that of ordinary egg yolk. 5-methyltetrahydrofolate ceruloplasmin Homo sapiens