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    • 1. 发明申请
    • NEW CHYMASE BINDING COMPOUNDS AND MEDICAL USES THEREOF
    • 新型化合物结合物及其医疗用途
    • WO2012159836A1
    • 2012-11-29
    • PCT/EP2012/057489
    • 2012-04-24
    • COVAGEN AGBRACK, SimonBATEY, SarahGRABULOVSKI, DraganBERTSCHINGER, JulianSCHLATTER, DanielBENZ, JörgBANNER, DavidHENNIG, Michael
    • BRACK, SimonBATEY, SarahGRABULOVSKI, DraganBERTSCHINGER, JulianSCHLATTER, DanielBENZ, JörgBANNER, DavidHENNIG, Michael
    • C07K14/47C12N9/12
    • C12N9/12C07K14/4703C12N9/1205G01N33/573
    • The present invention relates to a polypeptide binding to a chymase (EC 3.4.21.39), wherein the polypeptide comprises or consists of an amino acid sequence selected from the group consisting of: (a) GVTLFVALYDY(X 1 )A(X 2 )(X 3 )(X 4 )(X 5 )(X 6 )LSFHKGEKFQIL(X 7 )(X 8 )(X 9 )(X 10 ) (X 11 )(X 12 )G(X 13 )(X 14 )WEARSLTTGETGYIPSNYVAPVDSIQ (SEQ ID NO: 1), wherein (X 1 ) is R, N, Q, E, K, H, S, T, C, or D; (X 2 ) is E, T, D, Q, L, P, A, S, C, M, N, E, G, A, V or I; (X 3 ) is R, T, H, N, K, S, C, N or Q; (X 4 ) is S, W, T, C, N, Q, F or Y; (X 5 ) is T, H, L, F, C, S, M, N, Q, R, K, G, A, V, I, P, Y or W; (X 6 ) is D, Q, H, E, S, T, C, N, R or K; (X 7 ) is D, N, R, E, Q, S, T, C, K or D; (X 8 ) is M, W, G, F, A, S, T, C, S, N, Q, Y, V, L, I or P; (X 9 ) is T, H, S, D, C, N, Q, R, K, E or absent; (X 10 ) is V, T, Q, G, A, L, I, P, S, C, M, N or absent; (X 11 ) is P, A, D, G, K, V, L, I, E, R, M, H or absent; (X 12 ) is N, V, P, I, E, T, S, A, G, L, C, M, Q or D; (X 13 ) is D, E, T, P, G, A, V, L, I, S, C, M, N or Q, and (X 14 ) is W, Y, L, G, A, V, I, P, M, or F; (b) an amino acid sequence which is at least 85% identical to the amino acid sequence of (a), wherein the identity determination excludes amino acid positions (X 1 ) to (X 14 ).
    • 本发明涉及与胃促胰酶(EC 3.4.21.39)结合的多肽,其中所述多肽包含选自以下的氨基酸序列或由以下组成:(a)GVTLFVALYDY(X1)A(X2)(X3) (X4)(X5)(X6)(X7)(X8)(X9)(X10)(X11)(X12)G(X13)(X14)WEARSLTGG ,N,Q,E,K,H,S,T,C或D; (X2)是E,T,D,Q,L,P,A,S,C,M,N,E,G,A,V或I; (X3)为R,T,H,N,K,S,C,N或Q; (X4)为S,W,T,C,N,Q,F或Y; (X5)是T,H,L,F,C,S,M,N,Q,R,K,G,A,V,I,P,Y或W; (X6)为D,Q,H,E,S,T,C,N,R或K; (X7)为D,N,R,E,Q,S,T,C,K或D; (X8)为M,W,G,F,A,S,T,C,S,N,Q,Y,V,L,I或P; (X9)为T,H,S,D,C,N,Q,R,K,E或不存在; (X10)为V,T,Q,G,A,L,I,P,S,C,M,N或不存在; (X11)为P,A,D,G,K,V,L,I,E,R,M,H或不存在; (X12)为N,V,P,I,E,T,S,A,G,L,C,M,Q或D; (X13)是D,E,T,P,G,A,V,L,I,S,C,M,N或Q,(X14)是W,Y,L,G,A,V,I ,P,M或F; (b)与(a)的氨基酸序列至少85%相同的氨基酸序列,其中所述身份确定不包括氨基酸位置(X1)至(X14)。