| Tissue Specificity |
Using a conjugate L.Tyrosine-BSA, antibody specificity was performed with an ELISA test by competition experiments with the following compounds: Compounds Cross-reactivity ratio * L.Tyrosine-G-(BSA) 1 L-DOPA-G-(BSA) 1/400 Phenylalanine-G-(BSA) 1/1,000 Dopamine-G-(BSA) 1/>50,000 Noradrenaline-G-(BSA) 1/>50,000 *L.Tyrosine-G-BSA concentration / unconjugated or conjugated catecholamine concentration at half displacement. G: Glutaraldehyde, GA: Glutaric anhydride. |