03-11-2022 дата публикации
Номер: US20220348685A1
Принадлежит:
This disclosure provides ALK7-binding proteins such as anti-ALK7 antibodies, and compositions and methods for making the ALK7-binding proteins. In certain embodiments, the ALK7-binding proteins inhibit or antagonize ALK7 activity. In addition, the disclosure provides compositions and methods for diagnosing and treating overweight, obesity, diabetes, overweight, obesity, type 2 diabetes, and their associated conditions; metabolic disorders, and other diseases or conditions that can be treated, prevented or ameliorated by targeting ALK7. 2. (canceled)4. (canceled)6. The ALK7-binding protein of claim 1 , comprising a VH and VL pair selected from: '(ii) a VL having at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% sequence identity to SEQ ID NO:13;', '(a) (i) a VH having at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% sequence identity to SEQ ID NO:4, and'} '(ii) a VL having at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% sequence identity to SEQ ID NO:31;', '(b) (i) a VH having at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% sequence identity to SEQ ID NO:22, and'} '(ii) a VL having at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% sequence identity to SEQ ID NO:49; or', '(c) (i) a VH having at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% sequence identity to SEQ ID NO:40, and'} (ii) a VL having at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% sequence identity to SEQ ID NO:67,', 'wherein the protein binds ALK7., '(d) (i) a VH having at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% sequence identity to SEQ ID NO:58, and'}7. The ALK7-binding protein of claim 6 , wherein the VH and VL pair is selected from:(a) a VH sequence of SEQ ID NO:4 and a VL sequence of SEQ ID NO:13;(b) a VH sequence of SEQ ID NO:22 and a VL sequence of SEQ ID NO:31;(c) a VH sequence of SEQ ID NO:40 and a VL sequence of SEQ ID NO:49; or 'wherein the protein binds ALK7.', '(d) a VH sequence of SEQ ID NO:58 and a VL sequence of SEQ ID NO:67,'}817-. (canceled)18. The ALK7-binding protein of claim 1 , wherein the ...
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