Figure 1. Comparison of collagenolytic activity between BCC and other proteases using bovine bone powder as a natural substrate. The assay was performed in triplicate; DH values are expressed as means ± SD.

From

Purification of Bovine Bone Oligophosphopeptide with High Calcium-binding Activity by Bacillus cereus MBL13 Collagenolytic Protease

Lili Liu, Chenliu Yang, Yang Zhu, Yuanyuan Meng, Xiaoning Dai

Journal of Food and Nutrition Research. 2017, 5(10), 763-770 doi:10.12691/jfnr-5-10-7