CK1-IN-5 (compound B-AZ) is an inhibitor of CK1. CK1-IN-5 lengthened the circadian period by inhibits AtCKL3/AtCKL4 activity [1].
References:
[1]. Akari E Maeda, et al. Quantitative manipulation of the photoperiodic flowering by a small-molecule clock modulator. bioRxiv. November 7, 2025.
References:
[1]. Akari E Maeda, et al. Quantitative manipulation of the photoperiodic flowering by a small-molecule clock modulator. bioRxiv. November 7, 2025.
















