title: Immunostimulating properties and three-dimensional structure of two tripeptides from human and cow caseins.
abstract: Some tripeptides obtained by enzymic digestion of caseins possess immunomodulating properties. In order to correlate activity and structure, X-ray analysis has been applied to two of them Leu-Leu-Tyr and Gly-Leu-Phe.
mesh_terms: D000276:Adjuvants, Immunologic / Q000276:immunology*; D000818:Animals; D002364:Caseins / Q000032:analysis / Q000276:immunology* / Q000494:pharmacology; D002417:Cattle; D006801:Humans; D007113:Immunity, Innate / Q000187:drug effects; D007710:Klebsiella Infections / Q000276:immunology; D008264:Macrophages / Q000187:drug effects; D051379:Mice; D008958:Models, Molecular; D010446:Peptide Fragments / Q000276:immunology* / Q000302:isolation & purification / Q000494:pharmacology; D010587:Phagocytosis / Q000187:drug effects; D011487:Protein Conformation; D014961:X-Ray Diffraction
chemical_list: D000276:Adjuvants, Immunologic; D002364:Caseins; D010446:Peptide Fragments