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seen framstella a polypeptide with formaga to induce differentiation of t lymphocytes, but not of komplementreceptor (cr? 72 +) b lymphocytes
seen framstella a polypeptide with formaga to induce differentiation of t lymphocytes, but not of komplementreceptor (cr? 72 +) b lymphocytes
There are disclosed polypeptide compositions having the following amino acid sequence as the active site: ARG-LYS-ASP-VAL-TYR This polypeptide has the capability of inducing the differentiation of T-lymphocytes but not of complement receptor (CR+) B-lymphocytes and thus is useful in a number of therapeutic areas. Also provided are derivatives of the pentapeptide, novel intermediate polypeptides, methods of manufacture of the peptides, therapeutic compositions, and methods for use of the compositions.
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