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Table 5 Unconjugated biologically active estrogens (pg/g) detected in breast tissue.

From: The normal breast microenvironment of premenopausal women differentially influences the behavior of breast cancer cells in vitro and in vivo

Sample ID Wet weight (g) 16KE2 E3 16aE1 16epiE3 17epiE3 3ME1 2ME1 4ME1 2ME2 E1 4ME2 E2 2OHE1 2OHE2 4OHE1 Total (pg/g)
AA1 0.307 ND 3.92 ND ND ND ND 24.34 ND ND 459.21 ND 138.15 ND ND ND 625.63
AA2 0.293 ND 6.86 ND ND ND ND 4.21 ND ND 456.38 ND 210.90 ND 21.41 ND 699.77
AA3 0.305 ND 6.44 ND ND ND ND 4.33 ND ND 26.35 ND 15.42 ND ND ND 52.55
AA4 0.290 ND 7.33 ND ND ND ND 4.23 ND ND 314.41 ND 105.14 ND 14.77 ND 445.87
AA5 0.348 ND 24.88 ND ND ND ND 16.47 ND ND 313.31 ND 69.34 ND ND ND 424.00
AA6 0.375 ND 18.97 ND ND ND ND NF ND ND 106.18 ND 34.39 ND ND ND 159.54
AA7 0.317 ND 43.72 ND ND ND ND 5.49 ND ND 728.23 ND 243.73 ND ND ND 1,021.17
AA8 0.324 ND 4.38 ND ND ND ND 14.50 ND ND 248.02 ND 45.20 ND ND ND 312.10
AA10 0.272 ND 11.02 ND ND ND ND NF ND ND 284.35 ND 103.53 ND ND ND 398.89
AA11 0.249 ND 16.88 ND ND ND ND 5.28 ND ND 70.04 ND 44.63 ND ND ND 136.83
AA12 0.270 ND 16.01 ND ND ND ND 22.83 ND ND 248.26 ND 38.55 ND ND ND 325.65
AA13 0.269 ND 16.53 ND ND ND ND 4.26 ND ND 20.14 ND 4.47 ND ND ND 45.41
AA14 0.289 ND 28.49 ND ND ND ND 1.30 ND ND 210.22 ND 59.68 ND ND ND 299.68
AA15 0.299 ND 4.07 ND ND ND ND 20.11 ND ND 351.99 ND 141.77 ND ND ND 517.93
AA16 0.345 ND 6.28 ND ND ND ND 1.69 ND ND 44.37 ND 19.59 ND ND ND 71.94
AA17 0.298 ND 33.88 ND ND ND ND 14.32 ND ND 135.21 ND 17.07 ND ND ND 200.47
AA18 0.299 ND 19.29 ND ND ND ND 2.69 ND ND 34.00 ND 1.21 ND ND ND 57.19
AA19 0.263 ND 2.51 ND ND ND ND 5.32 ND ND 171.89 ND 36.87 ND ND ND 216.60
Mean 0.30   15.08      9.46    234.59   73.87   18.09   333.96
SD 0.03   11.64      7.93    187.28   70.29   4.69   261.24
SEM 0.01   2.74      1.87    44.14   16.57   1.11   61.57
CA1 0.267 ND 39.42 ND ND ND ND 39.50 ND ND 350.35 ND 120.01 ND ND ND 549.27
CA2 0.283 ND 16.31 ND ND ND ND 5.35 ND ND 118.71 ND 385.77 ND ND ND 526.13
CA3 0.268 ND 37.05 ND ND ND ND 44.14 ND ND 131.34 ND 146.55 ND ND ND 359.08
CA4 0.328 ND 12.71 ND ND ND ND 38.10 ND ND 221.08 ND 615.33 ND ND ND 887.22
CA5 0.260 ND 6.87 ND ND ND ND 27.61 ND ND 50.04 ND 100.53 ND ND ND 185.05
CA6 0.294 ND 22.91 ND ND ND ND 23.82 ND ND 85.70 ND 36.74 ND 19.25 ND 188.41
CA7 0.295 ND 49.19 ND ND ND ND NF ND ND 98.10 ND 32.98 ND 40.37 ND 220.63
CA8 0.260 ND 23.83 ND ND ND ND 10.86 ND ND 34.00 ND 128.15 ND ND ND 196.85
CA9 0.255 ND 26.86 ND ND ND ND 54.25 ND ND 266.36 ND 153.19 ND ND ND 500.66
CA10 0.324 ND 15.30 ND ND ND ND 10.95 ND ND 61.18 ND 79.33 ND ND ND 166.76
CA12 0.305 ND 45.37 ND ND ND ND 16.33 ND ND 158.05 ND 106.95 ND ND ND 326.70
CA14 0.208 ND 67.15 ND ND ND ND 25.67 ND ND 337.20 ND 106.82 ND ND ND 536.84
CA15 0.258 ND 25.99 ND ND ND ND 31.21 ND ND 167.88 ND 64.90 ND ND ND 289.98
CA16 0.319 ND 32.34 ND ND ND ND 26.20 ND ND 351.61 ND 163.97 ND ND ND 574.12
CA17 0.310 ND 17.61 ND ND ND ND 5.73 ND ND 135.22 ND 69.24 ND ND ND 227.80
CA18 0.297 ND 101.07 ND ND ND ND 63.23 ND ND 174.84 ND 66.20 ND ND ND 405.34
CA19 0.323 ND 9.35 ND ND ND ND 17.33 ND ND 63.77 ND 46.59 ND ND ND 137.03
CA20 0.312 ND 19.01 ND ND ND ND 26.06 ND ND 78.28 ND 57.49 ND ND ND 180.83
Mean 0.29   31.57      27.43    160.21   137.82   29.81   358.82
SD 0.03   23.25      16.40    104.55   143.23   14.94   201.33
SEM 0.01   5.48      3.87    24.64   33.76   3.52   47.45
  1. ND = not detected; SEM = standard error of the mean.