2008
A recombinant West Nile virus envelope protein vaccine candidate produced in Spodoptera frugiperda expresSF+ cells
Bonafé N, Rininger JA, Chubet RG, Foellmer HG, Fader S, Anderson JF, Bushmich SL, Anthony K, Ledizet M, Fikrig E, Koski RA, Kaplan P. A recombinant West Nile virus envelope protein vaccine candidate produced in Spodoptera frugiperda expresSF+ cells. Vaccine 2008, 27: 213-222. PMID: 18996430, PMCID: PMC2651515, DOI: 10.1016/j.vaccine.2008.10.046.Peer-Reviewed Original ResearchConceptsVaccine candidatesClinical adverse effectsProtein vaccine candidateRecombinant vaccine candidateWNV vaccineAntibody titersHumoral immunityProtective efficacySafe vaccineWNV infectionChallenge modelVaccine antigensAnimal modelsViral protectionHigh dosesProtein antigensAdverse effectsImmunogenicitySerum-free cultureAntigenCell linesNaïve foalsVaccineAluminum hydroxideInfection
2004
Detection of Human Anti-Flavivirus Antibodies with a West Nile Virus Recombinant Antigen Microsphere Immunoassay
Wong SJ, Demarest VL, Boyle RH, Wang T, Ledizet M, Kar K, Kramer LD, Fikrig E, Koski RA. Detection of Human Anti-Flavivirus Antibodies with a West Nile Virus Recombinant Antigen Microsphere Immunoassay. Journal Of Clinical Microbiology 2004, 42: 65-72. PMID: 14715733, PMCID: PMC321652, DOI: 10.1128/jcm.42.1.65-72.2004.Peer-Reviewed Original ResearchConceptsCerebrospinal fluidWN virusRelated flavivirusesProtein antigensMicrosphere immunoassayAnti-flavivirus antibodiesAnti-human immunoglobulin antibodiesNew York patientsImmunoglobulin G antibodiesPublic health workersWN virus infectionEnzyme-linked immunosorbent assayEnzyme-linked immunosorbentE proteinSt. Louis encephalitisWest Nile virusViral encephalitisIgM antibodiesAnti-IgG antibodiesManagement of outbreaksG antibodiesVirus infectionHealth workersJapanese encephalitisImmunoglobulin antibodies
2001
Reactivity of serum samples of dogs and horses tested by use of class-specific recombinant-based enzyme-linked immunosorbent assays for detection of granulocytic ehrlichiosis.
Magnarelli LA, Ijdo JW, Van Andel AE, Wu C, Oliver JH, Fikrig E. Reactivity of serum samples of dogs and horses tested by use of class-specific recombinant-based enzyme-linked immunosorbent assays for detection of granulocytic ehrlichiosis. American Journal Of Veterinary Research 2001, 62: 1365-9. PMID: 11560261, DOI: 10.2460/ajvr.2001.62.1365.Peer-Reviewed Original ResearchConceptsIgG antibodiesSerum samplesHGE agentGranulocytic ehrlichiosisClient-owned dogsDog serum samplesHuman granulocytic ehrlichiosis (HGE) agentEnzyme-linked immunosorbentPositive resultsWestern blot analysisTick-infested areasEhrlichia phagocytophila genogroupTotal immunoglobulinHorse serum samplesPromyelocytic leukemia cellsClinical relevanceHuman promyelocytic leukemia cellsProtein antigensIgMELISADogsLeukemia cellsAntibodiesBlot analysisAntigen
2000
Serologic confirmation of Ehrlichia equi and Borrelia burgdorferi infections in horses from the northeastern United States.
Magnarelli LA, Ijdo JW, Van Andel AE, Wu C, Padula SJ, Fikrig E. Serologic confirmation of Ehrlichia equi and Borrelia burgdorferi infections in horses from the northeastern United States. Journal Of The American Veterinary Medical Association 2000, 217: 1045-50. PMID: 11019714, DOI: 10.2460/javma.2000.217.1045.Peer-Reviewed Original ResearchConceptsB burgdorferiClinical signsGranulocytic ehrlichiosisSerum samplesDetectable serum antibodiesImmunoblot analysisIndirect fluorescent antibody stainingBorrelial antibodiesTick-infested areasRecombinant protein antigensProspective studyDetectable antibodiesSerum antibodiesSerologic confirmationFluorescent antibody stainingE equiAntibody reactivityClinical relevanceEtiologic agentClinical diagnosisEqui antibodiesProtein antigensEhrlichia equiELISAAntibodies