Development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus E-protein antigens
In this work, cadmium sulfide quantum dots composited with polyamidoamine (PAMAM) dendrimer (CdSQDs-PAMAM) thin film had been successfully developed for use in the detection of DENV E-proteins. The SPR results suggested that DENV E-protein can be detected in the range 0.0001 to 10 nM. The successful...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/65425/1/30.pdf |
| _version_ | 1796978095268298752 |
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| author | Sheh Omar, Nur Alia Yap, Wing Fen Abdullah, Jaafar Mustapha Kamil, Yasmin Saleviter, Silvan Mahdi, Mohd Adzir |
| author_facet | Sheh Omar, Nur Alia Yap, Wing Fen Abdullah, Jaafar Mustapha Kamil, Yasmin Saleviter, Silvan Mahdi, Mohd Adzir |
| author_sort | Sheh Omar, Nur Alia |
| collection | UPM |
| description | In this work, cadmium sulfide quantum dots composited with polyamidoamine (PAMAM) dendrimer (CdSQDs-PAMAM) thin film had been successfully developed for use in the detection of DENV E-proteins. The SPR results suggested that DENV E-protein can be detected in the range 0.0001 to 10 nM. The successful binding between antibodies and antigens in an immunoassay sensor was further confirmed using UV-Vis spectroscopy, by observing the red shift of absorption edge. |
| first_indexed | 2024-03-06T09:49:40Z |
| format | Conference or Workshop Item |
| id | upm.eprints-65425 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:49:40Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | upm.eprints-654252018-10-08T02:41:31Z http://psasir.upm.edu.my/id/eprint/65425/ Development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus E-protein antigens Sheh Omar, Nur Alia Yap, Wing Fen Abdullah, Jaafar Mustapha Kamil, Yasmin Saleviter, Silvan Mahdi, Mohd Adzir In this work, cadmium sulfide quantum dots composited with polyamidoamine (PAMAM) dendrimer (CdSQDs-PAMAM) thin film had been successfully developed for use in the detection of DENV E-proteins. The SPR results suggested that DENV E-protein can be detected in the range 0.0001 to 10 nM. The successful binding between antibodies and antigens in an immunoassay sensor was further confirmed using UV-Vis spectroscopy, by observing the red shift of absorption edge. 2018 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/65425/1/30.pdf Sheh Omar, Nur Alia and Yap, Wing Fen and Abdullah, Jaafar and Mustapha Kamil, Yasmin and Saleviter, Silvan and Mahdi, Mohd Adzir (2018) Development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus E-protein antigens. In: 2nd International Symposium on Advanced Materials and Nanotechnology (i-SAMN 2018), 15-16 Aug. 2018, The Everly Putrajaya, Malaysia. (pp. 52-53). http://www.samn2018.upm.edu.my/doc/30.pdf |
| spellingShingle | Sheh Omar, Nur Alia Yap, Wing Fen Abdullah, Jaafar Mustapha Kamil, Yasmin Saleviter, Silvan Mahdi, Mohd Adzir Development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus E-protein antigens |
| title | Development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus E-protein antigens |
| title_full | Development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus E-protein antigens |
| title_fullStr | Development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus E-protein antigens |
| title_full_unstemmed | Development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus E-protein antigens |
| title_short | Development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus E-protein antigens |
| title_sort | development of cadmium sulfide quantum dots polyamidoamine dendrimer thin films for detection of dengue virus e protein antigens |
| url | http://psasir.upm.edu.my/id/eprint/65425/1/30.pdf |
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