AngiopoietinsAngiopoietin-2Angiopoietin-1Receptor, TIE-2Receptor, TIE-1Receptors, TIEVascular Endothelial Growth Factor ARecombinant ProteinsNeovascularization, PhysiologicAngiogenesis Inducing AgentsVascular Endothelial Growth FactorsNeovascularization, PathologicEndothelial Growth FactorsMembrane GlycoproteinsReceptor Protein-Tyrosine KinasesLymphokinesIntercellular Signaling Peptides and ProteinsEndothelium, VascularBlood VesselsProteinsEndothelial CellsRNA, MessengerVascular Endothelial Growth Factor Receptor-1Reverse Transcriptase Polymerase Chain ReactionRecombinant Fusion ProteinsImmunohistochemistryCells, CulturedDNA, RecombinantMolecular Sequence DataBlotting, WesternSignal TransductionAmino Acid SequenceProto-Oncogene ProteinsCloning, MolecularBase SequenceGenetic VectorsEscherichia coliVaccines, Synthetic