Figure 1 - full size

Figure 1.
Figure 1. A representation of the steroid hormones used in this study. Ligands present in the crystal structure of antibodies 17E12 and 10G6 are (1) 17b-estradiol and (2) 17b-estradiol-6CMO. Numbering of atoms is shown on the structure of the 17b-estradiol. Cross-reactivity experiments were made with compounds 1 to 15. The antibodies were generated against 17b-estradiol-6EMC (16).