Recombinant Human C4b

Synonyms: Basic complement C4, C2B5, C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3, C4b, C4B1, C4B2, C4B3, CO4B_HUMAN, Complement C4 gamma chain, Complement component 4B, CPAMD3. Lyophilized from a 0.2um filtered solution in PBS with 5% trehalose, pH7.4