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. 1998 Jun 9;95(12):6965–6970. doi: 10.1073/pnas.95.12.6965

Table 3.

Serum steroid hormone concentrations

Females
Males
E2 P4 T A4 E2 P4 T A4
Wild type
1. 5 3 247 97 2 1 203 41
2. 25 52 252 76 2 1 1,520 35
3. 4 2 198 209 5 3 3,370 103
4. 4 0 116 9 3 1 10,460 206
5. 4 3 251 63 5 5 1,320 63
6. 4 20 497 132 4 1 230 32
ArKO
1. 1 2,440 160 4 2 19,400 488
2. 2 2,150 117 3 3 24,590 628
3. 3 5 2,060 52 3 1 740 53
4. 8 1 3,710 87 3 1 8,910 124
5. 6 1 1,390 113

Data are presented for serum from each animal analyzed. 

Steroid hormone values are in pg/ml.