fms-Like Tyrosine Kinase 3Receptor Protein-Tyrosine KinasesMembrane ProteinsLigandsCD40 LigandFas Ligand ProteinTandem Repeat SequencesLeukemia, Myeloid, AcuteProtein BindingRANK LigandBinding SitesSignal TransductionMolecular Sequence DataModels, MolecularAmino Acid SequenceMutationMembrane GlycoproteinsCD30 LigandTNF-Related Apoptosis-Inducing LigandProtein Structure, TertiaryCell LineCells, CulturedDideoxynucleosidesMice, Inbred C57BLOX40 LigandReceptors, Cell SurfaceKineticsProto-Oncogene ProteinsProtein ConformationRecombinant ProteinsCell Line, TumorBinding, CompetitiveCrystallography, X-RayDendritic CellsApoptosisGene DuplicationStructure-Activity Relationship4-1BB LigandFlow CytometryLeukemia, MyeloidTransfectionHematopoietic Stem CellsCell DifferentiationMolecular Structure