
Keywords: [14C]-MeAIB; α-methylaminoisobutyric acid; ARKO; mice lacking iAR-receptors; ATF-1; activating transcription factor-1; FSHRKO; mice lacking FSH-receptors; iAR; intracellular androgen receptor; GPCR; G protein-coupled receptor; HBSS; Hank's Balanced Sal