Body Weight Information for A/J (000646)
JAX® Mice Strain - A/J
Stock Number 000646
160 female and 180 male mice were obtained at weaning (birthdate +/- 3 days) from two different barrier levels (standard and maximum) from both Bar Harbor and Sacramento facilities and weighed the same day each week until 16 weeks of age.
| Age (weeks) | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
|---|---|---|---|---|---|---|---|---|
| Male | Mean | 10.1 | 14.9 | 17.8 | 20.0 | 21.4 | 21.7 | 23.5 |
| St Dev | 1.7 | 1.9 | 1.8 | 1.9 | 2.8 | 3.9 | 2.5 | |
| N | 180 | 179 | 179 | 179 | 179 | 178 | 178 | |
| Female | Mean | 9.7 | 13.6 | 16.0 | 17.4 | 18.6 | 19.4 | 20.3 |
| St Dev | 1.6 | 1.6 | 1.3 | 1.3 | 1.9 | 1.4 | 1.5 | |
| N | 160 | 159 | 158 | 158 | 158 | 158 | 158 | |
| Age (weeks) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | |
|---|---|---|---|---|---|---|---|---|
| Male | Mean | 24.5 | 25.3 | 26.0 | 26.2 | 26.8 | 27.3 | 27.5 |
| St Dev | 2.4 | 2.1 | 2.2 | 2.0 | 2.2 | 2.2 | 2.4 | |
| N | 174 | 152 | 151 | 147 | 129 | 127 | 127 | |
| Female | Mean | 21.1 | 21.6 | 22.0 | 22.2 | 22.6 | 23.1 | 23.3 |
| St Dev | 1.6 | 1.5 | 1.7 | 1.8 | 1.8 | 1.9 | 2.1 | |
| N | 157 | 157 | 157 | 157 | 157 | 157 | 156 | |