P-Rex1 Is a Primary Rac2 Guanine Nucleotide Exchange Factor in Mouse Neutrophils
Dong X, Mo Z, Bokoch G, Guo C, Li Z, Wu D. P-Rex1 Is a Primary Rac2 Guanine Nucleotide Exchange Factor in Mouse Neutrophils. Current Biology 2005, 15: 1874-1879. PMID: 16243036, DOI: 10.1016/j.cub.2005.09.014.Peer-Reviewed Original ResearchMeSH KeywordsActinsAnimalsCaseinsCell LineChemotaxisCloning, MolecularEnzyme ActivationGene TargetingGuanine Nucleotide Exchange FactorsHumansImmunoprecipitationMiceMice, KnockoutNeuropeptidesNeutrophilsN-Formylmethionine Leucyl-PhenylalanineProtein TransportRac GTP-Binding ProteinsRac1 GTP-Binding ProteinSuperoxidesConceptsP-Rex1Exchange factorGuanine nucleotide exchange factorsNucleotide exchange factorsRegulation of RacF-actin formationMouse neutrophilsSmall GTPasesRho familyRac activityApparent high affinityRac activatorActin formationRac1 activationRac2 activationCdc42Mouse linesRacRac2RhoAMigration rateRegulationHigh affinityLeukocyte chemoattractantsGTPases