Comparison of performance of serum and plasma in panbio dengue and Japanese encephalitis virus enzyme-linked immunosorbent assays.
We examined the comparative performance of serum and plasma (in dipotassium EDTA) in Panbio Dengue enzyme-linked immunosorbent assays (ELISAs) for detection of non-structural protein 1 (NS1), IgM, and IgG, and a dengue/Japanese encephalitis virus (JEV) combination IgM ELISA in a prospective series o...
| Huvudupphovsmän: | , , , , , , |
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| Materialtyp: | Journal article |
| Språk: | English |
| Publicerad: |
2012
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| _version_ | 1826302550604775424 |
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| author | Blacksell, S Lee, S Chanthongthip, A Taojaikong, T Thongpaseuth, S Hübscher, T Newton, P |
| author_facet | Blacksell, S Lee, S Chanthongthip, A Taojaikong, T Thongpaseuth, S Hübscher, T Newton, P |
| author_sort | Blacksell, S |
| collection | OXFORD |
| description | We examined the comparative performance of serum and plasma (in dipotassium EDTA) in Panbio Dengue enzyme-linked immunosorbent assays (ELISAs) for detection of non-structural protein 1 (NS1), IgM, and IgG, and a dengue/Japanese encephalitis virus (JEV) combination IgM ELISA in a prospective series of 201 patients with suspected dengue in Laos. Paired comparisons of medians from serum and plasma samples were not significantly different for Dengue IgM, and NS1 which had the highest number of discordant pairs (both 2%; P = 0.13 and P = 0.25, respectively). Comparison of qualitative final diagnostic interpretations for serum and plasma samples were not significantly different: only 1.5% (3 of 201 for Dengue/JEV IgM and Dengue IgG) and 2.0% (4 of 201; IgM and NS1) showed discordant pairs. These results demonstrate that plasma containing EDTA is suitable for use in these ELISAs. |
| first_indexed | 2024-03-07T05:49:17Z |
| format | Journal article |
| id | oxford-uuid:e84e57fb-b588-4ef3-9f2b-c4898702e1dd |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T05:49:17Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | oxford-uuid:e84e57fb-b588-4ef3-9f2b-c4898702e1dd2022-03-27T10:45:37ZComparison of performance of serum and plasma in panbio dengue and Japanese encephalitis virus enzyme-linked immunosorbent assays.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:e84e57fb-b588-4ef3-9f2b-c4898702e1ddEnglishSymplectic Elements at Oxford2012Blacksell, SLee, SChanthongthip, ATaojaikong, TThongpaseuth, SHübscher, TNewton, PWe examined the comparative performance of serum and plasma (in dipotassium EDTA) in Panbio Dengue enzyme-linked immunosorbent assays (ELISAs) for detection of non-structural protein 1 (NS1), IgM, and IgG, and a dengue/Japanese encephalitis virus (JEV) combination IgM ELISA in a prospective series of 201 patients with suspected dengue in Laos. Paired comparisons of medians from serum and plasma samples were not significantly different for Dengue IgM, and NS1 which had the highest number of discordant pairs (both 2%; P = 0.13 and P = 0.25, respectively). Comparison of qualitative final diagnostic interpretations for serum and plasma samples were not significantly different: only 1.5% (3 of 201 for Dengue/JEV IgM and Dengue IgG) and 2.0% (4 of 201; IgM and NS1) showed discordant pairs. These results demonstrate that plasma containing EDTA is suitable for use in these ELISAs. |
| spellingShingle | Blacksell, S Lee, S Chanthongthip, A Taojaikong, T Thongpaseuth, S Hübscher, T Newton, P Comparison of performance of serum and plasma in panbio dengue and Japanese encephalitis virus enzyme-linked immunosorbent assays. |
| title | Comparison of performance of serum and plasma in panbio dengue and Japanese encephalitis virus enzyme-linked immunosorbent assays. |
| title_full | Comparison of performance of serum and plasma in panbio dengue and Japanese encephalitis virus enzyme-linked immunosorbent assays. |
| title_fullStr | Comparison of performance of serum and plasma in panbio dengue and Japanese encephalitis virus enzyme-linked immunosorbent assays. |
| title_full_unstemmed | Comparison of performance of serum and plasma in panbio dengue and Japanese encephalitis virus enzyme-linked immunosorbent assays. |
| title_short | Comparison of performance of serum and plasma in panbio dengue and Japanese encephalitis virus enzyme-linked immunosorbent assays. |
| title_sort | comparison of performance of serum and plasma in panbio dengue and japanese encephalitis virus enzyme linked immunosorbent assays |
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