Receptors, Very Late AntigenIntegrin alpha4beta1Receptors, Lymphocyte HomingReceptors, FibronectinIntegrinsVascular Cell Adhesion Molecule-1Cell AdhesionLymphocyte Function-Associated Antigen-1Integrin alpha5beta1Cell Adhesion MoleculesFibronectinsAntigensAntibodies, MonoclonalEndothelium, VascularEndotheliumAntigens, CDAntigens, ViralAntigens, BacterialHematopoietic Stem CellsCells, CulturedAntigens, NeoplasmAntigens, SurfaceEndothelium, CornealCytomegalovirusFluorescent Antibody TechniqueT-LymphocytesAntigens, ProtozoanCell LineAntigens, Polyomavirus TransformingHLA AntigensAntigens, FungalAntigens, HelminthH-2 AntigensCarcinoembryonic AntigenAntigens, Viral, TumorHLA-DR AntigensEndothelium, LymphaticReceptors, Antigen, T-CellHistocompatibility AntigensProliferating Cell Nuclear AntigenHistocompatibility Antigens Class IIEpitopesAntigens, CD15Prostate-Specific AntigenEndothelial CellsO AntigensReceptors, Antigen, B-CellAntigens, Tumor-Associated, CarbohydrateEnzyme-Linked Immunosorbent AssayRabbitsAntigens, CD8