Active peptide from shark liver (APSL) is a cytokine from Chiloscyllium plagiosum that can stimulate liver regeneration and protects the pancreas. To study the effect of orally administered recombinant APSL (rAPSL) on an animal model of type 2 diabetes mellitus. the APSL gene was cloned. and APSL was expressed in Bombyx mori N cells (BmN cells). https://www.knowall.blog/