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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...

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Main Authors: Sheh Omar, Nur Alia, Yap, Wing Fen, Abdullah, Jaafar, Mustapha Kamil, Yasmin, Saleviter, Silvan, Mahdi, Mohd Adzir
Format: Conference or Workshop Item
Language:English
Published: 2018
Online Access:http://psasir.upm.edu.my/id/eprint/65425/1/30.pdf
http://psasir.upm.edu.my/id/eprint/65425/
http://www.samn2018.upm.edu.my/doc/30.pdf
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spelling my.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
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
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.
format Conference or Workshop Item
author Sheh Omar, Nur Alia
Yap, Wing Fen
Abdullah, Jaafar
Mustapha Kamil, Yasmin
Saleviter, Silvan
Mahdi, Mohd Adzir
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
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
title 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_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_sort development of cadmium sulfide quantum dots-polyamidoamine dendrimer thin films for detection of dengue virus e-protein antigens
publishDate 2018
url http://psasir.upm.edu.my/id/eprint/65425/1/30.pdf
http://psasir.upm.edu.my/id/eprint/65425/
http://www.samn2018.upm.edu.my/doc/30.pdf
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score 13.211869

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