PROMOTING AGENT OF PROLIFERATION OF REGULATORY T-LYMPHOCYTE, AND THEIR PROMOTION METHOD

摘要

FIELD: biotechnologies.;SUBSTANCE: invention proposed N-end fragment of soluble suppressor of immune response with the length of 21 amino-acids, which has sequence of amino-acids as per Seq ID NO: 1, allowing to promote formation of regulatory T-lymphocytes, as well as a promotion method of formation of regulatory T-lymphocytes with N-end fragment of soluble suppressor of immune response with Seq ID NO: 1, at its introduction with the concentration of 0.1-50 microgram/ml.;EFFECT: invention can be used for propagation of regulatory T-lymphocytes obtained from a patient suffering autoimmune disease, for the purpose of further injection of the obtained T-lymphocytes into the body of the patient.;3 cl, 2 tbl, 3 ex