Fluorescent Treponemal Antibody-Absorption Testbeta 2-Glycoprotein ICardiolipinsAntiphospholipid SyndromeAntibodies, AntiphospholipidAntibodies, AnticardiolipinGlycoproteinsAntibodiesLupus Coagulation InhibitorAntibody SpecificityAntibodies, MonoclonalAntibodies, ViralAutoantibodiesPhospholipidsAntibodies, BacterialMolecular Sequence DataTransferases (Other Substituted Phosphate Groups)Binding Sites, AntibodyAntibody AffinityImmunoglobulin GAmino Acid SequenceViral Envelope ProteinsEpitopesAntibodies, NeutralizingEnzyme-Linked Immunosorbent AssayPhosphatidylserinesAntibody FormationLupus Erythematosus, SystemicApolipoproteinsImmunoglobulin MFluorescent Antibody TechniqueCell LineCross ReactionsProtein BindingProthrombinAntibodies, AntinuclearThrombosisAntigen-Antibody ReactionsRecombinant ProteinsMembrane GlycoproteinsPhosphatidylglycerolsCells, CulturedBase SequenceBinding SitesInterleukin-1betaImmunoglobulin Fab FragmentsAntibodies, Anti-IdiotypicMolecular WeightHIV AntibodiesMice, Inbred BALB CHerpesvirus 3, HumanCattleBinding, CompetitiveCell MembraneLiposomesAnionsNeutralization TestsBlood PlateletsPlatelet Glycoprotein GPIb-IX ComplexAntibodies, NeoplasmAntibodies, ProtozoanBlood CoagulationGlycopeptidesChromatography, Affinity