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    • 16. 发明申请
    • HUMAN SERUM ALBUMIN BINDING COMPOUNDS AND FUSION PROTEINS THEREOF
    • 人血清白蛋白结合物及其融合蛋白
    • WO2014106583A1
    • 2014-07-10
    • PCT/EP2013/077227
    • 2013-12-18
    • COVAGEN AG
    • BULLER, FabianWÜLLNER, UlrichZBINDEN, IreneATTINGER-TOLLER, IsabellaVON DER BEY, UlrikeKÖNIG-FRIEDRICH, SusannBERTSCHINGER, JulianGRABULOVSKI, DraganHENNE, Patricia
    • C07K14/765C07K14/47C12N1/21C12N1/15C12N5/10
    • C12N9/12C07K14/47C07K14/765C07K16/18C07K2317/31C07K2319/31C12Y207/10002
    • The present invention relates to a polypeptide binding to human serum albumin and comprising or consisting of an amino acid sequence selected from the group consisting of: (a) GVTLFVALYDY(X 1 )(X 2 )(X 3 )(X 4 )(X 5 )(X 6 )D(X 7 )SFHKGEKFQIL(X 8 )(X 9 )(X 10 )(X 11 )(X 12 )G(X 13 )(X 14 )W(X 15 )(X 16 )RSLTTG(X 17 )(X 18 )G(X 19 )IPSNYVAPVDSIQ (SEQ ID NO: 1 ), wherein (X 1 ) is A, V, I, L, M, G, P, S, T, N, Q, C, R, H, K, D or E; (X 2 ) is R, H, K, A, V, I, L, M, G, P, S, T, N, Q or C; (X 3 ) is R, H, K, S, T, N, Q, C, F, Y, W, A, V, I, L, M, G or P; (X 4 ) is S, T, N, Q, C, A, V, I, L, M, G, P, R, H, K, F, Y, W, D or E; (X 5 ) is S, T, N, Q, C, D, E, F, Y, W, A, V, I, L, M, G, P, R, H or K; (X 6 ) is F, Y, W, A, V, I, L, M, G, P, R, H, K, S, T, N, Q or C; (X 7 ) is A, V, I, L, M, G, P, R, H or K; (X 8 ) is S, T, N, Q, C, D or E; (X 9 ) is S, T, N, Q, C, D, E, A, V, I, L, M, G, P, F, Y or W; (X 10 ) is A, V, I, L, M, G or P; (X 11 ) is F, Y, W, R, H or K; (X 12 ) is S, T, N, Q, C, F, Y or W; (X 13 ) is F, Y, W, R, H, K, S, T, N, Q, C, D, E, A, V, I, L, M, G or P; (X 14 ) is F, Y, W, A, V, I, L, M, G or P; (X 15 ) is D, E, A, V, I, L, M, G or P; (X 16 ) is A, V, I, L, M, G or P; (X 17 ) is D, E, A, V, I, L, M, G, P, R, H or K; (X 18 ) is S, T, N, Q, C, A, V, I, L, M, G or P; (X 19 ) is F, Y, W, S, T, N, Q or C; and (b) an amino acid sequence which is at least 90% identical to the amino acid sequence of (a), wherein the identity determination excludes amino acid positions (X 1 ) to (X 19 ).
    • 本发明涉及与人血清白蛋白结合的多肽,其含有选自:(a)GVTLFVALYDY(X1)(X2)(X3)(X4)(X5)(X6) D(X7)(X9)(X9)(X9)(X10)(X11)(X12)G(X13)(X14)W(X15)(X16)RSLTTG(X17)(X18)G(X19)IPSNYVAPVDSIQ(SEQ ID NO :1)其中(X1)为A,V,I,L,M,G,P,S,T,N,Q,C,R,H,K,D或E; (X2)为R,H,K,A,V,I,L,M,G,P,S,T,N,Q或C; (X3)为R,H,K,S,T,N,Q,C,F,Y,W,A,V,I,L,M,G或P; (X4)是S,T,N,Q,C,A,V,I,L,M,G,P,R,H,K,F,Y,W,D或E; (X5)是S,T,N,Q,C,D,E,F,Y,W,A,V,I,L,M,G,P,R,H或K; (X6)为F,Y,W,A,V,I,L,M,G,P,R,H,K,S,T,N,Q或C; (X7)为A,V,I,L,M,G,P,R,H或K; (X8)为S,T,N,Q,C,D或E; (X9)是S,T,N,Q,C,D,E,A,V,I,L,M,G,P,F,Y或W; (X10)为A,V,I,L,M,G或P; (X11)为F,Y,W,R,H或K; (X12)为S,T,N,Q,C,F,Y或W; (X13)为F,Y,W,R,H,K,S,T,N,Q,C,D,E,A,V,I,L,M,G或P; (X14)为F,Y,W,A,V,I,L,M,G或P; (X15)为D,E,A,V,I,L,M,G或P; (X16)为A,V,I,L,M,G或P; (X17)为D,E,A,V,I,L,M,G,P,R,H或K; (X18)为S,T,N,Q,C,A,V,I,L,M,G或P; (X19)为F,Y,W,S,T,N,Q或C; 和(b)与(a)的氨基酸序列至少90%相同的氨基酸序列,其中身份确定不包括氨基酸位置(X1)至(X19)。