Anti-complement C1s antibodies and methods of inhibiting complement C1s activity
First Claim
Patent Images
1. A humanized antibody that binds a complement C1s protein, wherein the antibody is selected from the group consisting of:
- an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
1, SEQ ID NO;
2, and SEQ ID NO;
3;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
4, SEQ ID NO;
5, and SEQ ID NO;
6;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
9, SEQ ID NO;
10, and SEQ ID NO;
11;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
12, SEQ ID NO;
13, and SEQ ID NO;
14;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
17, SEQ ID NO;
18, and SEQ ID NO;
19;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
20, SEQ ID NO;
21, and SEQ ID NO;
22;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
25, SEQ ID NO;
26, and SEQ ID NO;
27;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
28, SEQ ID NO;
29, and SEQ ID NO;
30;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
33, SEQ ID NO;
34, and SEQ ID NO;
35;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
36, SEQ ID NO;
37, and SEQ ID NO;
38;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
41, SEQ ID NO;
42, and SEQ ID NO;
43;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
44, SEQ ID NO;
45, and SEQ ID NO;
46;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
49, SEQ ID NO;
50, and SEQ ID NO;
51;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
52, SEQ ID NO;
53, and SEQ ID NO;
54;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
57, SEQ ID NO;
58, and SEQ ID NO;
59;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
60, SEQ ID NO;
61, and SEQ ID NO;
62;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
65, SEQ ID NO;
66, and SEQ ID NO;
67;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
68, SEQ ID NO;
69, and SEQ ID NO;
70;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
73, SEQ ID NO;
75, and SEQ ID NO;
75;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
76, SEQ ID NO;
77, and SEQ ID NO;
78;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
81, SEQ ID NO;
82, and SEQ ID NO;
83;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
84, SEQ ID NO;
85, and SEQ ID NO;
86;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
89, SEQ ID NO;
90, and SEQ ID NO;
91;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
92, SEQ ID NO;
93, and SEQ ID NO;
94;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
97, SEQ ID NO;
98 and SEQ ID NO;
99;
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
100, SEQ ID NO;
101, and SEQ ID NO;
102;
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
105, SEQ ID NO;
106, and SEQ ID NO;
107; and
an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
108, SEQ ID NO;
109, and SEQ ID NO;
110.
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Accused Products
Abstract
The present disclosure provides antibodies that bind complement C1s protein; and nucleic acid molecules that encode such antibodies. In some embodiments, such anti-complement C1s antibodies inhibit proteolytic activity of C1s. The present disclosure also provides compositions comprising such antibodies, and methods to produce and use such antibodies, nucleic acid molecules, and compositions.
72 Citations
31 Claims
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1. A humanized antibody that binds a complement C1s protein, wherein the antibody is selected from the group consisting of:
-
an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
1, SEQ ID NO;
2, and SEQ ID NO;
3;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
4, SEQ ID NO;
5, and SEQ ID NO;
6;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
9, SEQ ID NO;
10, and SEQ ID NO;
11;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
12, SEQ ID NO;
13, and SEQ ID NO;
14;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
17, SEQ ID NO;
18, and SEQ ID NO;
19;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
20, SEQ ID NO;
21, and SEQ ID NO;
22;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
25, SEQ ID NO;
26, and SEQ ID NO;
27;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
28, SEQ ID NO;
29, and SEQ ID NO;
30;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
33, SEQ ID NO;
34, and SEQ ID NO;
35;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
36, SEQ ID NO;
37, and SEQ ID NO;
38;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
41, SEQ ID NO;
42, and SEQ ID NO;
43;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
44, SEQ ID NO;
45, and SEQ ID NO;
46;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
49, SEQ ID NO;
50, and SEQ ID NO;
51;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
52, SEQ ID NO;
53, and SEQ ID NO;
54;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
57, SEQ ID NO;
58, and SEQ ID NO;
59;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
60, SEQ ID NO;
61, and SEQ ID NO;
62;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
65, SEQ ID NO;
66, and SEQ ID NO;
67;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
68, SEQ ID NO;
69, and SEQ ID NO;
70;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
73, SEQ ID NO;
75, and SEQ ID NO;
75;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
76, SEQ ID NO;
77, and SEQ ID NO;
78;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
81, SEQ ID NO;
82, and SEQ ID NO;
83;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
84, SEQ ID NO;
85, and SEQ ID NO;
86;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
89, SEQ ID NO;
90, and SEQ ID NO;
91;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
92, SEQ ID NO;
93, and SEQ ID NO;
94;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
97, SEQ ID NO;
98 and SEQ ID NO;
99;an antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
100, SEQ ID NO;
101, and SEQ ID NO;
102;an antibody comprising a light chain variable region comprising amino acid sequences SEQ ID NO;
105, SEQ ID NO;
106, and SEQ ID NO;
107; andan antibody comprising a heavy chain variable region comprising amino acid sequences SEQ ID NO;
108, SEQ ID NO;
109, and SEQ ID NO;
110. - View Dependent Claims (2, 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)
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3. A humanized antibody that binds a human complement C1s protein wherein the antibody is selected from the group consisting of:
-
an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
7 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
8;an antibody comprises light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
15 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
16;an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
31 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
32;an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
39 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
40; andan antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
87 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
88.
-
-
31. A humanized antibody that binds a human complement C1s protein, wherein the antibody is selected from the group consisting of:
-
an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
23 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
24;an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
47 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
48;an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
55 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
56;an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
63 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
64;an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
71 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
72;an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
79 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
80;an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
95 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
96;an antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
103 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
104; andan antibody comprising light chain CDRs of an antibody light chain variable region comprising amino acid sequence SEQ ID NO;
111 and heavy chain CDRs of an antibody heavy chain variable region comprising amino acid sequence SEQ ID NO;
112.
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Specification