IL-17 binding proteins
First Claim
Patent Images
1. An antibody or antigen binding portion thereof comprising an antigen binding domain, wherein the antibody or antigen binding portion thereof binds human IL-17, and the antigen binding domain comprises six CDRs:
- CDR-H1, CDR-H2, CDR-H3, CDR-L1, CDR-L2, and CDR-L3, wherein;
CDR-H1 has an amino acid sequence S-Y-G-I-S (residues 31-35 of SEQ ID NO;
46) or a modification of said amino acid sequence by a substitution of at least one amino acid residue, wherein;
the substitution of S at position 1 is selected from the group consisting of G, T, V, and R;
the substitution of G at position 3 is selected from the group consisting of D, V, S, A, C, and I;
the substitution of I at position 4 is selected from the group consisting of F, T, Y, M, and V; and
the substitution of S at position 5 is selected from the group consisting of G, C, N, V, and H;
CDR-H2 has an amino acid sequence G-I-T-P-I-L-G-T-A-N-Y-A-Q-K-F-Q-G (residues 50-66 of SEQ ID NO;
46) or a modification of said amino acid sequence by a substitution of at least one amino acid residue, wherein;
the substitution of I at position 2 is V;
the substitution of P at position 4 is selected from the group consisting of H, N, T, L, I, V, S, and F;
the substitution of I at position 5 is selected from the group consisting of F, I, M, V, S, and L;
the substitution of L at position 6 is F;
the substitution of G at position 7 is selected from the group consisting of M, L, E, and A;
the substitution of T at position 8 is selected from the group consisting of I, S, W, A, F, L, M, V, and H;
the substitution of A at position 9 is selected from the group consisting of T, V, S, E, D, P, I, G, and R;
the substitution of N at position 10 is selected from the group consisting of D, Y, S, T, V, and I; and
the substitution of G at position 17 is D;
CDR-H3 has an amino acid sequence E-P-N-D-F-W-N-G-Y-Y-T-T-H-H-F-D-Y (residues 99-115 of SEQ ID NO;
46) or a modification of said amino acid sequence by substitution of at least one amino acid residue, wherein;
the substitution of E at position 1 is selected from the group consisting of D and V;
the substitution of P at position 2 is selected from the group consisting of S and T;
the substitution of N at position 3 is selected from the group consisting of S, T, and H;
the substitution of D at position 4 is selected from the group consisting of E and A;
the substitution of Y at position 10 is F;
the substitution of T at position 11 is selected from the group consisting of A, S, D, P, N, C, and V;
the substitution of H at position 13 is selected from the group consisting of D, Q, N, and L;
the substitution of H at position 14 is selected from the group consisting of D, Y, and N;
the substitution of F at position 15 is selected from the group consisting of L and Y; and
the substitution of Y at position 17 is selected from the group consisting of S, L, N, F, C, I, H, A, and D;
CDR-L1 has an amino acid sequence R-A-S-Q-N-I-G-S-A-L-H (residues 24-34 of SEQ ID NO;
47) or a modification of said amino acid sequence by substitution of at least one amino acid residue, wherein;
the substitution of R at position 1 is W;
the substitution of A at position 2 is V;
the substitution of N at position 5 is selected from the group consisting of D, E, A, and I;
the substitution of G at position 7 is selected from the group consisting of D and E;
the substitution of S at position 8 is selected from the group consisting of Y, A, E, F, T, and G; and
the substitution of A at position 9 is selected from the group consisting of E, D, S, and G;
CDR-L2 has an amino acid sequence;
Y-A-S-Q-S-I-S (residues 50-56 of SEQ ID NO;
47) or a modification of said amino acid sequence by substitution of at least one amino acid residue, wherein;
the substitution of Q at position 4 is selected from the group consisting of H, Y, E, N, S, and W;
the substitution of S at position 5 is selected from the group consisting of P and C;
the substitution of I at position 6 is selected from the group consisting of V, T, N, A, M, L, G, S, F, P, and Q; and
the substitution of S at position 7 is P; and
CDR-L3 has an amino acid sequence;
H-Q-S-T-S-L-P-H-T (residues 89-97 of SEQ ID NO;
47) or a modification of said amino acid sequence by substitution of at least one amino acid residue, wherein;
the substitution of S at position 3 is selected from the group consisting of T and G;
the substitution of T at position 4 is selected from the group consisting of D, A, Y, S, F, N, I, E, and M;
the substitution of S at position 5 is selected from the group consisting of D, N, G, I, T, F, Y, W, C, E, R, V, L, and M;
the substitution of H at position 8 is selected from the group consisting of Y, Q, F, I, V, D, and N; and
the substitution of T at position 9 is selected from the group consisting of S, A, I, N, and L; and
wherein said substitution of at least one amino acid residue does not inhibit the ability of said antibody or antigen binding portion thereof to bind human IL-17.
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Accused Products
Abstract
Proteins that bind IL-17 and/or IL-17F are described along with their use in compositions and methods for treating, preventing, and diagnosing IL-17 related diseases and for detecting IL-17 in cells, tissues, samples, and compositions.
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Citations
64 Claims
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1. An antibody or antigen binding portion thereof comprising an antigen binding domain, wherein the antibody or antigen binding portion thereof binds human IL-17, and the antigen binding domain comprises six CDRs:
- CDR-H1, CDR-H2, CDR-H3, CDR-L1, CDR-L2, and CDR-L3, wherein;
CDR-H1 has an amino acid sequence S-Y-G-I-S (residues 31-35 of SEQ ID NO;
46) or a modification of said amino acid sequence by a substitution of at least one amino acid residue, wherein;the substitution of S at position 1 is selected from the group consisting of G, T, V, and R; the substitution of G at position 3 is selected from the group consisting of D, V, S, A, C, and I; the substitution of I at position 4 is selected from the group consisting of F, T, Y, M, and V; and the substitution of S at position 5 is selected from the group consisting of G, C, N, V, and H; CDR-H2 has an amino acid sequence G-I-T-P-I-L-G-T-A-N-Y-A-Q-K-F-Q-G (residues 50-66 of SEQ ID NO;
46) or a modification of said amino acid sequence by a substitution of at least one amino acid residue, wherein;the substitution of I at position 2 is V; the substitution of P at position 4 is selected from the group consisting of H, N, T, L, I, V, S, and F; the substitution of I at position 5 is selected from the group consisting of F, I, M, V, S, and L; the substitution of L at position 6 is F; the substitution of G at position 7 is selected from the group consisting of M, L, E, and A; the substitution of T at position 8 is selected from the group consisting of I, S, W, A, F, L, M, V, and H; the substitution of A at position 9 is selected from the group consisting of T, V, S, E, D, P, I, G, and R; the substitution of N at position 10 is selected from the group consisting of D, Y, S, T, V, and I; and the substitution of G at position 17 is D; CDR-H3 has an amino acid sequence E-P-N-D-F-W-N-G-Y-Y-T-T-H-H-F-D-Y (residues 99-115 of SEQ ID NO;
46) or a modification of said amino acid sequence by substitution of at least one amino acid residue, wherein;the substitution of E at position 1 is selected from the group consisting of D and V; the substitution of P at position 2 is selected from the group consisting of S and T; the substitution of N at position 3 is selected from the group consisting of S, T, and H; the substitution of D at position 4 is selected from the group consisting of E and A; the substitution of Y at position 10 is F; the substitution of T at position 11 is selected from the group consisting of A, S, D, P, N, C, and V; the substitution of H at position 13 is selected from the group consisting of D, Q, N, and L; the substitution of H at position 14 is selected from the group consisting of D, Y, and N; the substitution of F at position 15 is selected from the group consisting of L and Y; and the substitution of Y at position 17 is selected from the group consisting of S, L, N, F, C, I, H, A, and D; CDR-L1 has an amino acid sequence R-A-S-Q-N-I-G-S-A-L-H (residues 24-34 of SEQ ID NO;
47) or a modification of said amino acid sequence by substitution of at least one amino acid residue, wherein;the substitution of R at position 1 is W; the substitution of A at position 2 is V; the substitution of N at position 5 is selected from the group consisting of D, E, A, and I; the substitution of G at position 7 is selected from the group consisting of D and E; the substitution of S at position 8 is selected from the group consisting of Y, A, E, F, T, and G; and the substitution of A at position 9 is selected from the group consisting of E, D, S, and G; CDR-L2 has an amino acid sequence;
Y-A-S-Q-S-I-S (residues 50-56 of SEQ ID NO;
47) or a modification of said amino acid sequence by substitution of at least one amino acid residue, wherein;the substitution of Q at position 4 is selected from the group consisting of H, Y, E, N, S, and W; the substitution of S at position 5 is selected from the group consisting of P and C; the substitution of I at position 6 is selected from the group consisting of V, T, N, A, M, L, G, S, F, P, and Q; and the substitution of S at position 7 is P; and CDR-L3 has an amino acid sequence;
H-Q-S-T-S-L-P-H-T (residues 89-97 of SEQ ID NO;
47) or a modification of said amino acid sequence by substitution of at least one amino acid residue, wherein;the substitution of S at position 3 is selected from the group consisting of T and G; the substitution of T at position 4 is selected from the group consisting of D, A, Y, S, F, N, I, E, and M; the substitution of S at position 5 is selected from the group consisting of D, N, G, I, T, F, Y, W, C, E, R, V, L, and M; the substitution of H at position 8 is selected from the group consisting of Y, Q, F, I, V, D, and N; and the substitution of T at position 9 is selected from the group consisting of S, A, I, N, and L; and wherein said substitution of at least one amino acid residue does not inhibit the ability of said antibody or antigen binding portion thereof to bind human IL-17. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64)
- CDR-H1, CDR-H2, CDR-H3, CDR-L1, CDR-L2, and CDR-L3, wherein;
Specification