2000
The Immunologically Protective P-4 Antigen ofLeishmania Amastigotes A DEVELOPMENTALLY REGULATED SINGLE STRAND-SPECIFIC NUCLEASE ASSOCIATED WITH THE ENDOPLASMIC RETICULUM*
Kar S, Soong L, Colmenares M, Goldsmith-Pestana K, McMahon-Pratt D. The Immunologically Protective P-4 Antigen ofLeishmania Amastigotes A DEVELOPMENTALLY REGULATED SINGLE STRAND-SPECIFIC NUCLEASE ASSOCIATED WITH THE ENDOPLASMIC RETICULUM*. Journal Of Biological Chemistry 2000, 275: 37789-37797. PMID: 10969068, DOI: 10.1074/jbc.m002149200.Peer-Reviewed Original ResearchConceptsEndoplasmic reticulumSpecific nuclease activityBlot analysisImmunofluorescence microscopic analysisIntracellular amastigote stageProtein sequence dataSingle-strand nucleasePeripheral blood mononuclear cellsSouthern blot analysisNorthern blot analysisBlood mononuclear cellsMembrane proteinsRNA stabilitySubcellular localizationFuture vaccine studiesDNA repairSequence dataTerminal domainAmerican cutaneous leishmaniasisSequence analysisNuclease activityAmastigote stagePromastigote stageSpecific nucleasesT helper
1997
Characterization of Endotrypanum Parasites Using Specific Monoclonal Antibodies
Franco A, MC Machado G, Naiff R, Moreira C, McMahon-Pratt D, Grimaldi G. Characterization of Endotrypanum Parasites Using Specific Monoclonal Antibodies. Memórias Do Instituto Oswaldo Cruz 1997, 92: 63-68. DOI: 10.1590/s0074-02761997000100013.Peer-Reviewed Original ResearchMonoclonal antibodiesNumber of mAbsWestern blot analysisSpecific monoclonal antibodiesImmunological assay systemsEpitope densityAntigenic determinantsAntigenic groupsMAbsAntigenic diversityBlot analysisELISAAntibodiesImmunofluorescenceAssay systemParasitesE. schaudinniClone EMolecular formsGeographic areasLatter parasiteReactivity patternsL. equatorensis
1996
Leishmania amazonensis:Cultivation and Characterization of Axenic Amastigote-like Organisms
Hodgkinson V, Soong L, Duboise S, McMahon-Pratt D. Leishmania amazonensis:Cultivation and Characterization of Axenic Amastigote-like Organisms. Experimental Parasitology 1996, 83: 94-105. PMID: 8654556, DOI: 10.1006/expr.1996.0053.Peer-Reviewed Original ResearchConceptsAmastigote-like formsNorthern blot analysisDevelopmental biologyContinual cultureAxenic cultureMolecular biologyTransformation of promastigotesOrganismsDNA probesGeneration timeCultured amastigotesAxenic cultivationBlot analysisExpression levelsSpecies of LeishmaniaSpeciesProtein reactiveBiologyDegrees CFirst reportPeriod of growthAmastigotesPromastigotesLeishmania amazonensisCultivation
1992
Loss of the GP46/M-2 surface membrane glycoprotein gene family in the Leishmania braziliensis complex
McMahon-Pratt D, Traub-Cseko Y, Lohman K, Rogers D, Beverley S. Loss of the GP46/M-2 surface membrane glycoprotein gene family in the Leishmania braziliensis complex. Molecular And Biochemical Parasitology 1992, 50: 151-160. PMID: 1542309, DOI: 10.1016/0166-6851(92)90252-f.Peer-Reviewed Original ResearchConceptsGP46/MGene familyGlycoprotein gene familyMolecular karyotype analysisBraziliensis complexLeishmania braziliensis complexSpeciation eventsTrypanosomatid speciesPhylogenetic analysisCrithidia fasciculataLeishmania tarentolaeDevelopmental cycleWestern blot analysisLeishmania mexicana complexMembrane glycoproteinsKaryotype analysisBlot analysisL. braziliensis complexProtein expressionPolyclonal antiserumMexicana complexSpeciesL. panamensisLeishmania majorL. braziliensis
1990
Molecular cloning and characterization of the immunologically protective surface glycoprotein GP46/M-2 of Leishmania amazonensis.
Lohman K, Langer P, McMahon-Pratt D. Molecular cloning and characterization of the immunologically protective surface glycoprotein GP46/M-2 of Leishmania amazonensis. Proceedings Of The National Academy Of Sciences Of The United States Of America 1990, 87: 8393-8397. PMID: 2236047, PMCID: PMC54962, DOI: 10.1073/pnas.87.21.8393.Peer-Reviewed Original ResearchConceptsGP46/MDNA sequence dataHydrophobic leader peptideCarboxyl-terminal domainMetal-binding motifGlycosyl-phosphatidylinositol anchorAmino-terminal portionProtozoan Leishmania amazonensisSouthern blot analysisGene familyMature proteinPutative attachment siteMolecular cloningProtein comprisesRepetitive sequencesSequence dataCarboxyl terminusCysteine residuesProtein sequencesLeader peptideMembrane locationBinding motifLeishmania amazonensisMembrane glycoproteinsBlot analysis
1989
Monoclonal Antibodies Specific for Members of the Genus Endotrypanum
LOPES A, McMAHON‐PRATT D. Monoclonal Antibodies Specific for Members of the Genus Endotrypanum. Journal Of Eukaryotic Microbiology 1989, 36: 354-361. PMID: 2504911, DOI: 10.1111/j.1550-7408.1989.tb05526.x.Peer-Reviewed Original Research
1984
Production and characterization of species-specific monoclonal antibodies against Leishmania donovani for immunodiagnosis.
Jaffe C, Bennett E, Grimaldi G, McMahon-Pratt D. Production and characterization of species-specific monoclonal antibodies against Leishmania donovani for immunodiagnosis. The Journal Of Immunology 1984, 133: 440-7. PMID: 6373932, DOI: 10.4049/jimmunol.133.1.440.Peer-Reviewed Original ResearchConceptsMonoclonal antibodiesVisceral leishmaniasisSpecies-specific monoclonal antibodiesL. donovaniAntibody DAntigenic determinantsLeishmania donovaniKala-azar serumWestern blot analysisSpecies of LeishmaniaSerologic assaysEpidemiologic studiesClinical diagnosisWestern blotAntigenic moleculesProtein antigensRadioimmunoprecipitation analysisAntibodiesLeishmaniasisLeishmania speciesLeishmania stocksDonovaniMonoclonal antibody DBlot analysisAntigen