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Immune response of heterologous recombinant antigenic protein of viral hemorrhagic septicemia virus (VHSV) in mice
Viral hemorrhagic septicemia (VHS) is an important infectious disease in fish worldwide caused by viral hemorrhagic septicemia virus (VHSV). VHSV is the causative agent of serious systemic diseases in fish, affecting a number of teleost fish species. In this study, VHSV glycoprotein (G), including i...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Taylor & Francis
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6440531/ https://www.ncbi.nlm.nih.gov/pubmed/30949396 http://dx.doi.org/10.1080/19768354.2019.1575904 |
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author | Shin, Chunha Kang, Yangjoo Kim, Heui-Soo Shin, Yong Kyoo Ko, Kisung |
author_facet | Shin, Chunha Kang, Yangjoo Kim, Heui-Soo Shin, Yong Kyoo Ko, Kisung |
author_sort | Shin, Chunha |
collection | PubMed |
description | Viral hemorrhagic septicemia (VHS) is an important infectious disease in fish worldwide caused by viral hemorrhagic septicemia virus (VHSV). VHSV is the causative agent of serious systemic diseases in fish, affecting a number of teleost fish species. In this study, VHSV glycoprotein (G), including its epitope, as a subunit vaccine candidate, was expressed in tobacco plant (Nicotiana tabacum). The recombinant gene, VHSVG, was fused to the immunoglobulin Fc fragment and extended with the endoplasmic reticulum (ER) retention signal (KDEL) to generate VHSVG-FcK. The recombinant expression vector for VHSVG-FcK was transferred into Agrobacterium tumefaciens (LBA4404), and plant transformation was conducted N. tabacum. Polymerase chain reaction (PCR) was performed to confirm gene insertion and VHSVG-FcK protein expression was confirmed by immunoblot analysis. VHSVG-FcK protein was successfully purified from tobacco plant leaves. Furthermore, ELISA analysis showed that mice serum immunized with the plant-derived VHSVG-FcK (VHSVGP-FcK) had a high absorbance against VHSVG-FcK, indicating that the plant-derived recombinant subunit vaccine protein VHSVG-FcK can induce immune response. Taken together, this recombinant vaccine protein can be expressed in plant expression systems and can be appropriately assembled to be functional in immunogenicity. |
format | Online Article Text |
id | pubmed-6440531 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Taylor & Francis |
record_format | MEDLINE/PubMed |
spelling | pubmed-64405312019-04-04 Immune response of heterologous recombinant antigenic protein of viral hemorrhagic septicemia virus (VHSV) in mice Shin, Chunha Kang, Yangjoo Kim, Heui-Soo Shin, Yong Kyoo Ko, Kisung Anim Cells Syst (Seoul) Neurobiology & Physiology Viral hemorrhagic septicemia (VHS) is an important infectious disease in fish worldwide caused by viral hemorrhagic septicemia virus (VHSV). VHSV is the causative agent of serious systemic diseases in fish, affecting a number of teleost fish species. In this study, VHSV glycoprotein (G), including its epitope, as a subunit vaccine candidate, was expressed in tobacco plant (Nicotiana tabacum). The recombinant gene, VHSVG, was fused to the immunoglobulin Fc fragment and extended with the endoplasmic reticulum (ER) retention signal (KDEL) to generate VHSVG-FcK. The recombinant expression vector for VHSVG-FcK was transferred into Agrobacterium tumefaciens (LBA4404), and plant transformation was conducted N. tabacum. Polymerase chain reaction (PCR) was performed to confirm gene insertion and VHSVG-FcK protein expression was confirmed by immunoblot analysis. VHSVG-FcK protein was successfully purified from tobacco plant leaves. Furthermore, ELISA analysis showed that mice serum immunized with the plant-derived VHSVG-FcK (VHSVGP-FcK) had a high absorbance against VHSVG-FcK, indicating that the plant-derived recombinant subunit vaccine protein VHSVG-FcK can induce immune response. Taken together, this recombinant vaccine protein can be expressed in plant expression systems and can be appropriately assembled to be functional in immunogenicity. Taylor & Francis 2019-02-08 /pmc/articles/PMC6440531/ /pubmed/30949396 http://dx.doi.org/10.1080/19768354.2019.1575904 Text en © 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group http://creativecommons.org/licenses/by/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Neurobiology & Physiology Shin, Chunha Kang, Yangjoo Kim, Heui-Soo Shin, Yong Kyoo Ko, Kisung Immune response of heterologous recombinant antigenic protein of viral hemorrhagic septicemia virus (VHSV) in mice |
title | Immune response of heterologous recombinant antigenic protein of viral hemorrhagic septicemia virus (VHSV) in mice |
title_full | Immune response of heterologous recombinant antigenic protein of viral hemorrhagic septicemia virus (VHSV) in mice |
title_fullStr | Immune response of heterologous recombinant antigenic protein of viral hemorrhagic septicemia virus (VHSV) in mice |
title_full_unstemmed | Immune response of heterologous recombinant antigenic protein of viral hemorrhagic septicemia virus (VHSV) in mice |
title_short | Immune response of heterologous recombinant antigenic protein of viral hemorrhagic septicemia virus (VHSV) in mice |
title_sort | immune response of heterologous recombinant antigenic protein of viral hemorrhagic septicemia virus (vhsv) in mice |
topic | Neurobiology & Physiology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6440531/ https://www.ncbi.nlm.nih.gov/pubmed/30949396 http://dx.doi.org/10.1080/19768354.2019.1575904 |
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