| Tissue Specificity |
Using a conjugate Picolinic acid-protein carrier, antibody specificity was performed with an ELISA test by competition experiments with the following compounds: Compounds Cross-reactivity ratio * Picolinic acid-BSA 1 Kynurenic acid-BSA 1/10,000 Anthranilic acid-BSA 1/>20,000 3.OH-Anthranilic acid-BSA 1/>20,000 Kynurenine-BSA 1/>20,000 3OH Kynurenine-BSA 1/>20,000 Quinaldic acid-BSA 1/>20,000 Xanthurenic acid-BSA 1/>20,000 Quinolinic acid-BSA 1/>20,000 Phenyl-Alanine-BSA 1/>20,000 *Picolinic acid-BSA concentration/ conjugated close related structure concentration at half displacement. BSA: Bovine Serum Albumin. |