Figure 4. Tricine-SDS-PAGE electrophoresis of BBP obtained from bovine bone hydrolysates, with 10% polyacrylamide resolving gels. Lane 1: BBP isolated from bovine bone, lane 2: molecular mass markers (20.1, 14.4, 7.8, 5.8, and 3.3 kDa). Protein was visualized by Commassie Brilliant Blue R 250 staining of the gel. The picture is a representative of three similar experiments

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