https://www.selleckchem.com/products/gdc-0032.html
MATERIALS AND METHODS One hundred and forty-eight adult men (transgender n = 29) provided saliva samples at three time points (1) upon waking, (2) before sleep on the same day, and (3) upon waking the following day. Samples were assayed in duplicate for sIgA, T and CORT. RESULTS For cisgender men, sIgA, T, and CORT exhibited clear circadian rhythms and were significantly related within and between samples. For transgender men, evidence for circadian change was found for sIgA and CORT, but not T. Further, sIgA was associated with CORT,