Biological AssayStructure-Activity RelationshipMolecular StructurePerformance-Enhancing SubstancesCell LineAmino Acid SequenceMolecular Sequence DataRecombinant ProteinsCell ProliferationChromatography, High Pressure LiquidPeptidesProtein BindingModels, MolecularCells, CulturedBase SequenceEscherichia coliDose-Response Relationship, DrugMagnetic Resonance SpectroscopyElectrophoresis, Polyacrylamide GelCloning, MolecularAnti-Bacterial AgentsProtein ConformationMutationCell Line, TumorSignal TransductionRabbitsKineticsModels, BiologicalBiological ProductsBiological Therapy