abstract |
A peptide of the formula R-Lys-Lys-Glu-Asp-Asn-Val-Leu-Val-Glu-Ser-His-Glu-Lys-Ser-Leu-Gly-Glu- Ala-Asp-Lys-Ala-Asp-Val-Asp-Val-Leu-Thr-Lys-Ala-Lys-Ser-Gln-Oh wherein R is H, H-Tyr- or R1-Pro-Arg-, R1 is H, H-Tyr- or R2-Ala-Gly-Ser-Gln-Arg-, and R2 |