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
1997
Borrelia burgdorferi P35 and P37 Proteins, Expressed In Vivo, Elicit Protective Immunity
Fikrig E, Barthold S, Sun W, Feng W, Telford S, Flavell R. Borrelia burgdorferi P35 and P37 Proteins, Expressed In Vivo, Elicit Protective Immunity. Immunity 1997, 6: 531-539. PMID: 9175831, DOI: 10.1016/s1074-7613(00)80341-6.Peer-Reviewed Original ResearchConceptsElicit protective immunityB. burgdorferiIgG titersProtective immunityInfected miceImmune responseHost immunityLyme borreliosisRT-PCR analysisMiceVivo-expressed antigensBorrelia burgdorferi genesImmunityP35BurgdorferiP37 proteinVivoNorthern blotAntiserumP37PatientsAntigenELISATitersBorreliosis
1992
Serologic Diagnosis of Lyme Disease using Recombinant Outer Surface Proteins A and Band Flagellin
Fikrig E, Huguenel E, Berland R, Rahn D, Hardin J, Flavell R. Serologic Diagnosis of Lyme Disease using Recombinant Outer Surface Proteins A and Band Flagellin. The Journal Of Infectious Diseases 1992, 165: 1127-1132. PMID: 1583333, DOI: 10.1093/infdis/165.6.1127.Peer-Reviewed Original ResearchConceptsLyme diseaseRecombinant outer surface proteinRecombinant outer surface protein AB. burgdorferi antigensSurface protein AOuter surface protein AEarly diseaseLate diseaseSerologic diagnosisDiagnostic testingOuter surface proteinsImmunogenic regionPatientsDiseaseBorrelia burgdorferiELISAImmunoblotAntibodiesSurface proteinsFlagellinProtein AAntigenDiagnosis