Highly sensitive immunosensing of prostate specific antigen using poly cysteine caped by graphene quantum dots and gold nanoparticle: A novel signal amplification strategy

Title
Highly sensitive immunosensing of prostate specific antigen using poly cysteine caped by graphene quantum dots and gold nanoparticle: A novel signal amplification strategy
Authors
Keywords
Electrochemical immunosensor, Biomarker, Gold nanoparticles, Poly amino acid, Graphene quantum dot, Dual signal amplification
Journal
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
Volume 105, Issue -, Pages 522-532
Publisher
Elsevier BV
Online
2017-07-13
DOI
10.1016/j.ijbiomac.2017.07.069

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