15-03-2018 дата публикации
Номер: US20180072784A1
The invention provides peptides that bind Tissue Factor Pathway Inhibitor (TFPI), including TFPI-inhibitory peptides, and compositions thereof. The peptides may be used to inhibit a TFPI, enhance thrombin formation in a clotting factor-deficient subject, increase blood clot formation in a subject, and/or treat a blood coagulation disorder in a subject. 155.-. (canceled)56. A peptide that binds TFPI , comprising the following structure of formula (VIII):X3001-X3002-X3003-X3004-X3005-X3006-X3007-X3008-X3009-X3010-X3011-X3012-X3013-X3014-X3015-X3016-X3017-X3018-X3019-X3020-X3021 (SEQ ID NO: 3120):wherein X3001 is either present or absent, whereby in case X3001 is present it is an amino acid selected from the group consisting of A, C, D, F, G, I, K, L, M, N, P, Q, R, S, T, W, E, H and Y;wherein X3002 is either present or absent, whereby in case X3002 is present it is an amino acid selected from the group consisting of A, C, D, F, H, K, M, N, P, R, S, T, W, Y, G, I and L;wherein X3003 is an amino acid selected from the group consisting of A, C, D, E, F, G, H, I, K, L, M, N, P, Q, R, S, T, W and Y;wherein X3004 is an amino acid selected from the group consisting of A, C, D, E, F, G, H, I, K, L, M, N, Q, R, S, T, V, W, Y and P;wherein X3005 is an amino acid selected from the group consisting of C, D, F, G, H, I, K, L, M, N, P, R, S, T, V, W and Y;wherein X3006 is an amino acid selected from the group consisting of A, W, C, K, P, R and H;wherein X3007 is an amino acid selected from the group consisting of Q, A, C, F, G, H, I, K, L, N, R, S, T, W and Y;wherein X3008 is an amino acid selected from the group consisting of A, C, F, G, H, K, L, M, N, P, Q, R, S, T, V, W, Y and I;wherein X3009 is an amino acid selected from the group consisting of A, C, F, G, H, I, L, M, R, S, T, V, W, Y and K;wherein X3010 is an amino acid selected from the group consisting of A, C, F, G, H, I, K, L, M, N, P, Q, R, S, T, V, W and Y;wherein X3011 is an amino acid selected from the group ...
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