Description; Application; κ-Casein from bovine milk is an Immunoglobulin E (IgE)-binding epitope belonging to the Casein phosphoprotein family. κ-Casein is important to the electrostatic and steric stabilization of casein micelles suspensions. κ-Casein has been a target of research for creating low-phenylalanine milk through gene modification, which is important for patients suffering from metabolic diseases such as phenylketonuria (PKU).; Packaging; 1 g in poly bottle; 100, 250 mg in poly bottle