| 摘要 |
The invention relates to biochemistry and biotechnology and is directed to producing peptides with sex- and sexual-function-stimulating activity of general formula: A-Thr-Lys-Pro-B-C-D-Х, where А is 0, Met, Met(0), Thr, Ala, His, Phe, Lys, Gly, B is 0, Gly, Asp, Trp, Gln, Asn, Tyr, Pro, Arg, C is 0, Arg, Phe, Tyr, Gly, His, Pro, Lys, D is 0, Val, Gly, Tyr, Trp, Phe, His, Х is OH, ОCH3, NH2, where 0 is the absence of an amino acid residue, under the condition that, if A<>0, then B and/or C and/or D<>0, and if B<>0, then C and/or D<>0, excluding the peptides Phe-Thr-Lys-Pro-Gly, Thr-Lys-Pro-Pro-Arg, Thr-Lys-Pro-Arg-Gly. The invention is also directed to a method for producing the peptides mentioned by genetic engineering methods. |
