The physiological active intact parathyroid hormone (PTH) the peptide antigen in order to produce the antibody and the same antibody which possess the selective connection peculiarity for the 1 84

摘要

The parathyroid hormone (PTH) the amino acid residue 2 12, the method of producing the antibody, and that kind of antibody which possess the affinity for the peptide antigen and that kind of peptide antigen which correspond to the 1 12, the 2 15 and the 1 15. Production method of the antigen, the antibody and the antibody due to this invention, the serum, the blood plasma, and/or is useful in decision of the level of physiological active intact PTH in the cell nutrient medium. That kind of antibody furthermore is kind intersection reactivity high-level, but vis-a-vis the PTH peptide fragment which is not the whole it possesses the intersection reactivity which is decreased substantially, the possession it does not do most reactivities vis-a-vis the recognition region of the first amino acid residue of PTH.