Osteocalcin (7-19) (human) is a peptide fragment of Osteocalcin, can be used as a peptide tag.

3,3′-Bisdemethylpinoresinol, lignin, is a nature product and has MMP-1 inhibitory activity in UVA-irradiated human dermal fibroblasts. 3,3′-Bisdemethylpinoresinol can be isolated from the seeds of Morinda citrifolia.

BCATc Inhibitor 2 exhibited an IC50 of 0.8 microM in the hBCATc assays; it is an active and selective inhibitor.