Zhang et al. [21] evaluated the antiproliferative activity of the polysaccharide LRP3-S1 by 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide (MTT) assay using three pancreatic cancer cell lines: AsPC-1, BxPC-3, and PANC-1. This evidence concerns the gene LRP3 and familial pancreatic carcinoma.