PTH Assays: Understanding What We Have and Forecasting What We Will Have

<table>Schematic presentation of the regions of the PTH molecule recognized by the antibodies used in the immunometric assay design. Amino terminal antibody type 1 represents the most common antibodies employed for amino terminal sequence recognition. Amino terminal antibody type 2 refers to antibodies directed to the first amino acids of PTH molecule.</table>

Journal of Osteoporosis

fig2

Figure 2

Figure 2: PTH Assays: Understanding What We Have and Forecasting What We Will Have 