PEPTIDE WITH IMMUNOREGULATING PROPERTY AND COMPOSITION BASED ON THEREOF

摘要

FIELD: medicine, peptides, biochemistry. SUBSTANCE: invention relates to novel biologically active substances. Peptide of the formula: H-Tyr-X-Y-Glu-OH where X means Gln and/or Gly; Y means Cys (acm) and/or Cys and its composition show both immunosuppressive property and ability to induce suppressive activity of mononuclear cells in human peripheral blood. Invention provides preparing the novel synthetic peptide and composition exhibiting the expanded functional capacities and simple method for preparing. EFFECT: simplified preparing, valuable medicinal properties. 3 cl, 9 ex