反応性：The antibody recognizes the target in all species, vertebrates (included humans) and invertebrates, because of the universality of the small molecule.
特異性：Using D-alpha-Tocopherol succinate-BSA conjugate (alpha-TE-BSA), antibody specificity was performed by using an ELISA test by competition experiments: - D-alpha-Tocopherol succinate-BSA: Kd around 10 -8 - Very high affinity and specificity - Low affinity with close competitors: • Oleic acid-BSA: 100 times lower - Low Affinity • Myristic acid-BSA: 100 times lower - Low Affinity
純度：Polyclonal antibody was preabsorbed on protein carriers and purified by ammonium sulfate precipitation
