Complement component 9

5FMW73512279ENSG00000113600ENSMUSG00000022149P02748P06683NM_001737NM_013485NM_001368420NM_001368421NP_001728NP_038513NP_001355349NP_001355350Complement component 9 (C9) is a MACPF protein involved in the complement system, which is part of the innate immune system. C9 is a member of the complement membrane attack complex (MAC) and induces pores on cell membranes, causing lysis. There are 10-16 molecules of C9 in a single membrane attack complex (MAC), along with one of each of the complement components C5b, C6, C7 and C8. Complement component 9 (C9) is a MACPF protein involved in the complement system, which is part of the innate immune system. C9 is a member of the complement membrane attack complex (MAC) and induces pores on cell membranes, causing lysis. There are 10-16 molecules of C9 in a single membrane attack complex (MAC), along with one of each of the complement components C5b, C6, C7 and C8.