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. 2015 Feb;56(2):342–357. doi: 10.1194/jlr.M054718

Fig. 7.

Fig. 7.

Comparison of the ALDH1A protein expression and activity between men and transgender individuals. There was a significant decrease in the ALDH1A2 protein concentration in the three transgender individuals compared with the men (B). However, there was no observed difference in the testicular protein concentration of ALDH1A1 (A) or ALDH1A3 (C). Testicular ALDH1A activity was significantly lower in the transgender individuals at both 7.8 and 181 nM at-retinal (P < 0.02) and 600 nM 13-cis-retinal (P < 0.01) (D).