Der Maus Monoklonal Anti-Complement C4d Antikörper wurde für ELISA, IHC (fro) und FACS validiert. Er ist geeignet, Complement C4d in Proben von Human zu detektieren.
Produktnummer ABIN639407
Kurzübersicht für Complement C4d Antikörper (ABIN639407)
DS-MB-02780 recognizes a neoantigen on the secreted protein complement component 4d (C4d). The complement 1 complex cleaves complement 4 (C4) to form C4b and C4a. C4b levels are strictly regulated. Single site cleavage of the C4b's alpha chain by Factor I forms iC4b and blocks C3 convertase, inhibiting opsonization and activation of the classical pathway. This requires C4 binding protein or CR1 as a cofactor. iC4b is further degraded into C4d and C4c. The short half life of C4d means that it is present in serum at high enough concentrations to make it a useful marker for classical complement activation. C4 has been linked to susceptibility to systemic lupus erythematosous.