Publication:
Micro-interdigitated electrodes genosensor based on Au-deposited nanoparticles for early detection of cervical cancer
Micro-interdigitated electrodes genosensor based on Au-deposited nanoparticles for early detection of cervical cancer
| cris.author.scopus-author-id | 57292695500 | |
| cris.author.scopus-author-id | 57195835481 | |
| cris.author.scopus-author-id | 55493444600 | |
| cris.author.scopus-author-id | 22633937800 | |
| cris.author.scopus-author-id | 7006558013 | |
| cris.author.scopus-author-id | 57226870631 | |
| cris.author.scopus-author-id | 58099479900 | |
| cris.author.scopus-author-id | 58313807500 | |
| cris.author.scopus-author-id | 57223824820 | |
| cris.author.scopus-author-id | 57574138800 | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtual.department | Universiti Malaysia Perlis | |
| cris.virtualsource.department | 9fb002ae-804a-408b-a407-12683fa3a7bd | |
| cris.virtualsource.department | 4adedcbf-ff45-4d20-b878-2dd9a512619b | |
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| cris.virtualsource.department | 3f983c2e-28f9-4f7e-9c19-b081a6c20fd8 | |
| cris.virtualsource.department | 8e981558-c63e-4656-a506-43e62c5327b0 | |
| dc.contributor.author | Jaapar F. Nadhirah | |
| dc.contributor.author | Nor Azizah Parmin | |
| dc.contributor.author | Nur Hamidah Abdul Halim | |
| dc.contributor.author | Uda Hashim | |
| dc.contributor.author | Subash Chandra Bose Gopinath | |
| dc.contributor.author | Fatin Syakirah Halim | |
| dc.contributor.author | Muhammad Nur Aiman Uda | |
| dc.contributor.author | Amilia Afzan | |
| dc.contributor.author | Noorhashimah Mohamad Nor | |
| dc.contributor.author | Khairunisak Abdul Razak | |
| dc.date.accessioned | 2024-10-04T15:19:24Z | |
| dc.date.available | 2024-10-04T15:19:24Z | |
| dc.date.issued | 2023 | |
| dc.description.abstract | Genosensor-based electrodes mediated with nanoparticles (NPs) have tremendously developed in medical diagnosis. Herein, we report a facile, rapid, low cost and highly sensitive biosensing strategy for early detection of HPV 18 using gold-nanoparticles (AuNPs) deposited on micro-IDEs. This study represents surface charge transduction of micro-interdigitated electrodes (micro-IDE) alumina insulated with silica, independent and mini genosensor modified with colloidal gold NPs (AuNPs), and determination of gene hybridization for early detection of cervical cancer. The surface of AuNPs deposited micro-IDE functionalized with optimized 3-aminopropyl-triethoxysilane (APTES) followed by hybridization with deoxyribonucleic acid (DNA) virus to develop DNA genosensor. The results of ssDNA hybridization with the ssDNA target of human papillomavirus (HPV) 18 have affirmed that micro-IDE functionalized with colloidal AuNPs resulted in the lowest detection at 0.529 aM. Based on coefficient regression, micro-IDE functionalized with AuNPs produces better results in the sensitivity test (R2 = 0.99793) than unfunctionalized micro-IDE. | |
| dc.identifier.doi | 10.1016/j.ijbiomac.2023.126745 | |
| dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0141813023036425?pes=vor&utm_source=scopus&getft_integrator=scopus | |
| dc.identifier.uri | https://www.sciencedirect.com/ | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.relation.funding | Ministry of Higher Education, Malaysia | |
| dc.relation.grantno | RACER/1/2019/TK04/UNIMAP/2 | |
| dc.relation.ispartof | International Journal of Biological Macromolecules | |
| dc.relation.issn | 01418130 | |
| dc.subject | Cervical cancer | |
| dc.subject | Genosensor | |
| dc.subject | Gold nanoparticles (AuNPs) | |
| dc.subject | Human papillomavirus (HPV) | |
| dc.subject | Interdigitated electrodes (IDEs) | |
| dc.title | Micro-interdigitated electrodes genosensor based on Au-deposited nanoparticles for early detection of cervical cancer | |
| dc.type | Journal | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 14 | |
| oaire.citation.startPage | 1 | |
| oaire.citation.volume | 253 | |
| oairecerif.affiliation.orgunit | Universiti Malaysia Perlis | |
| oairecerif.affiliation.orgunit | Universiti Malaysia Perlis | |
| oairecerif.affiliation.orgunit | Universiti Malaysia Perlis | |
| oairecerif.affiliation.orgunit | Universiti Malaysia Perlis | |
| oairecerif.affiliation.orgunit | Universiti Malaysia Perlis | |
| oairecerif.affiliation.orgunit | Universiti Malaysia Perlis | |
| oairecerif.affiliation.orgunit | Universiti Malaysia Perlis | |
| oairecerif.affiliation.orgunit | Faculty of Medicine and Health Sciences | |
| oairecerif.affiliation.orgunit | School of Materials and Mineral Resources Engineering | |
| oairecerif.affiliation.orgunit | School of Materials and Mineral Resources Engineering | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Malaysia Perlis | |
| oairecerif.author.affiliation | Universiti Putra Malaysia | |
| oairecerif.author.affiliation | Universiti Sains Malaysia | |
| oairecerif.author.affiliation | Universiti Sains Malaysia | |
| oairecerif.citation.number | 126745 | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.scopus-author-id | 57292695500 | |
| person.identifier.scopus-author-id | 57195835481 | |
| person.identifier.scopus-author-id | 55493444600 | |
| person.identifier.scopus-author-id | 22633937800 | |
| person.identifier.scopus-author-id | 7006558013 | |
| person.identifier.scopus-author-id | 57226870631 | |
| person.identifier.scopus-author-id | 58099479900 | |
| person.identifier.scopus-author-id | 58313807500 | |
| person.identifier.scopus-author-id | 57223824820 | |
| person.identifier.scopus-author-id | 57574138800 |
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