PEPTIDE DED AND ITS APPLICATION FOR IDENTIFICATION AND/OR PURIFICATION OF RECOMBINANT PROTEINS, VECTOR pDED

摘要

FIELD: medicine. ^ SUBSTANCE: there is prepared identification peptide with amino acid sequence: Gly-Pro-Ala-Pro-Gln-Pro-Asp-Glu-Asp-Leu-Lys-Arg-Gln. The prepared peptide is applied to identify, purify and recover the recombinant proteins containing it. For making the recombinant proteins with a polypeptide label, an expression vector pDED is applied. Said vector contains a nucleotide sequence coding amino acid sequence of the identification protein. ^ EFFECT: invention allows extending range of the methods to identify the recombinant proteins. ^ 14 cl, 6 dwg, 1 tbl, 6 ex