Retraction notices

A novel immunosensor for the monitoring of PSA using binding of biotinylated antibody to the prostate specific antigen based on nano-ink modified flexible paper substrate: efficient method for diagnosis of cancer using biosensing technology

Type
Retraction
Notice date
1/13/2026 0:00
Journal
Heliyon
Publisher
Elsevier - Cell Press
Notice DOI
10.1016/j.heliyon.2025.e44293
Original paper DOI
10.1016/j.heliyon.2020.e04327

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.