Matches in SemOpenAlex for { <https://semopenalex.org/work/W2069673263> ?p ?o ?g. }
- W2069673263 endingPage "107" @default.
- W2069673263 startingPage "97" @default.
- W2069673263 abstract "Accurate, reliable and standardized quantification of anti-protective antigen (PA) IgG antibody levels is essential for comparative analyses of anti-toxin immune responses in anthrax cases, recipients of PA-based anthrax vaccines and for evaluation of anti-PA based immunotherapies. We have previously reported the early performance characteristics and application of a quantitative anti-PA IgG enzyme linked immunosorbent assay. The principal application of this assay was in a Phase 4 human clinical trial of anthrax vaccine adsorbed (AVA, BioThrax), the central component of the CDC Anthrax Vaccine Research Program (AVRP) and in humans following bioterrorism associated Bacillus anthracis infection (Quinn et al., 2002; Quinn et al., 2004; Marano et al., 2008). The objective of the AVRP was to determine the feasibility of reducing the number of priming series and booster doses of the licensed Anthrax Vaccine Adsorbed (AVA) (BioThrax®; Emergent BioSolutions, Lansing, MI) and changing the route of administration from subcutaneous (SC) to intramuscular (IM) (Marano et al., 2008). In this paper we report the validation and long term performance characteristics of the assay during its six year application in the AVRP (2002–2008). The critical features are 1) extensive validation of the assay using two standard reference sera; 2) long term stability and 3) consistency of the data for quantitative analysis of human long term anti-PA IgG responses. The reportable value (RV) of the assay was expressed as anti-PA IgG concentration (μg/ml). Accuracy of the assay was high with a percent error (%ER) range of 1.6–11.4%. Overall intra-operator and intermediate precision were high with Coefficients of Variation (%CVs) of 2.5–15.4% and 6.3–13.2%, respectively. The assay demonstrated excellent dilutional linearity for human sera using log10 transformed data with the slope = 0.95 to 0.99, intercept = 0.02 to 0.06 and r2 = 0.980–0.987. The assay was robust, tolerating changes in serum incubation temperatures from 35 to 39 °C, serum incubation times from 55 to 65 min and changes in key reagents. The long-term assay stability over 6 years using consecutive reference sera AVR414 and AVR801 demonstrated sustained high accuracy and precision for the assay, confirming its suitability for long term studies of PA protein-based anthrax vaccines." @default.
- W2069673263 created "2016-06-24" @default.
- W2069673263 creator A5009656341 @default.
- W2069673263 creator A5010490217 @default.
- W2069673263 creator A5013218289 @default.
- W2069673263 creator A5016598101 @default.
- W2069673263 creator A5017757977 @default.
- W2069673263 creator A5027261931 @default.
- W2069673263 creator A5030523024 @default.
- W2069673263 creator A5032448884 @default.
- W2069673263 creator A5042347743 @default.
- W2069673263 creator A5044628384 @default.
- W2069673263 creator A5068908882 @default.
- W2069673263 creator A5069371543 @default.
- W2069673263 creator A5070608708 @default.
- W2069673263 creator A5087305748 @default.
- W2069673263 date "2012-02-01" @default.
- W2069673263 modified "2023-10-01" @default.
- W2069673263 title "Validation and long term performance characteristics of a quantitative enzyme linked immunosorbent assay (ELISA) for human anti-PA IgG" @default.
- W2069673263 cites W129830959 @default.
- W2069673263 cites W1595576640 @default.
- W2069673263 cites W1788888927 @default.
- W2069673263 cites W1970706949 @default.
- W2069673263 cites W1975432691 @default.
- W2069673263 cites W1978486699 @default.
- W2069673263 cites W1983489319 @default.
- W2069673263 cites W1997740941 @default.
- W2069673263 cites W2017556228 @default.
- W2069673263 cites W2028988508 @default.
- W2069673263 cites W2029821093 @default.
- W2069673263 cites W2032502166 @default.
- W2069673263 cites W2035799618 @default.
- W2069673263 cites W2046371751 @default.
- W2069673263 cites W2069261168 @default.
- W2069673263 cites W2069717299 @default.
- W2069673263 cites W2074973560 @default.
- W2069673263 cites W2084540832 @default.
- W2069673263 cites W2090928917 @default.
- W2069673263 cites W2092149857 @default.
- W2069673263 cites W2093688935 @default.
- W2069673263 cites W2094915556 @default.
- W2069673263 cites W2096379227 @default.
- W2069673263 cites W2098319691 @default.
- W2069673263 cites W2101813829 @default.
- W2069673263 cites W2106786061 @default.
- W2069673263 cites W2108010242 @default.
- W2069673263 cites W2112218647 @default.
- W2069673263 cites W2112861955 @default.
- W2069673263 cites W2113826680 @default.
- W2069673263 cites W2121892017 @default.
- W2069673263 cites W2122451783 @default.
- W2069673263 cites W2139074240 @default.
- W2069673263 cites W2147649244 @default.
- W2069673263 cites W2156440716 @default.
- W2069673263 cites W2156740701 @default.
- W2069673263 cites W2157807467 @default.
- W2069673263 cites W2159582124 @default.
- W2069673263 cites W2163904725 @default.
- W2069673263 cites W2164782492 @default.
- W2069673263 doi "https://doi.org/10.1016/j.jim.2011.12.002" @default.
- W2069673263 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22197974" @default.
- W2069673263 hasPublicationYear "2012" @default.
- W2069673263 type Work @default.
- W2069673263 sameAs 2069673263 @default.
- W2069673263 citedByCount "46" @default.
- W2069673263 countsByYear W20696732632012 @default.
- W2069673263 countsByYear W20696732632013 @default.
- W2069673263 countsByYear W20696732632014 @default.
- W2069673263 countsByYear W20696732632015 @default.
- W2069673263 countsByYear W20696732632016 @default.
- W2069673263 countsByYear W20696732632017 @default.
- W2069673263 countsByYear W20696732632018 @default.
- W2069673263 countsByYear W20696732632019 @default.
- W2069673263 countsByYear W20696732632020 @default.
- W2069673263 countsByYear W20696732632021 @default.
- W2069673263 countsByYear W20696732632022 @default.
- W2069673263 countsByYear W20696732632023 @default.
- W2069673263 crossrefType "journal-article" @default.
- W2069673263 hasAuthorship W2069673263A5009656341 @default.
- W2069673263 hasAuthorship W2069673263A5010490217 @default.
- W2069673263 hasAuthorship W2069673263A5013218289 @default.
- W2069673263 hasAuthorship W2069673263A5016598101 @default.
- W2069673263 hasAuthorship W2069673263A5017757977 @default.
- W2069673263 hasAuthorship W2069673263A5027261931 @default.
- W2069673263 hasAuthorship W2069673263A5030523024 @default.
- W2069673263 hasAuthorship W2069673263A5032448884 @default.
- W2069673263 hasAuthorship W2069673263A5042347743 @default.
- W2069673263 hasAuthorship W2069673263A5044628384 @default.
- W2069673263 hasAuthorship W2069673263A5068908882 @default.
- W2069673263 hasAuthorship W2069673263A5069371543 @default.
- W2069673263 hasAuthorship W2069673263A5070608708 @default.
- W2069673263 hasAuthorship W2069673263A5087305748 @default.
- W2069673263 hasConcept C12590561 @default.
- W2069673263 hasConcept C142724271 @default.
- W2069673263 hasConcept C147483822 @default.
- W2069673263 hasConcept C159654299 @default.
- W2069673263 hasConcept C167508917 @default.
- W2069673263 hasConcept C185592680 @default.