Regen BioPharma Inc. (OTCQB: RGBP) and (OTCQB: RGBPP) scientists have used a standard biochemical assay to determine if some of its small molecules that have been shown to activate NR2F6 in cells, physically interact with NR2F6 in vitro. The Company reports that the experiments indicate that some of Regen’s proprietary small molecules bind to, and alter the structure of NR2F6.​