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Treponemal Serology Tests

  • Test IgG and IgM antibodies to syphilis
  • Positive for life in 76-87% of persons
  • FTA-ABS Fluorescent Treponemal Antibody Absorption Test
  • TP-PA Treponema Pallidum Particle Agglutination Test
  • TPI Treponema Pallidum Immobilization Test
  • Enzyme immunoassay
  • Chemiluminescent immunoassay