| Alternative Synonym: |
acidic C4, acidic complement C4, basic complement C4, C3 and PZP-like alpha-2-macroglobulin domain-containing protein 2, C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3, C4, C4A anaphylatoxin, C4A2, C4A3, C4A4, C4A6, C4AD, C4B_2, C4B1, C4B12, C4B2, C4B3, C4B5, C4BD, C4F, C4S, CH, Chido form of C4, CO4, complement C4-A, complement C4-B, complement C4B1a, complement component 4A (Rodgers blood group), complement component 4B (Chido blood group), CPAMD2, CPAMD3, MHC class III region complement, RG, Rodgers form of C4 |