Target
Human PAPPA / PAPP-A
Synonyms
PAPPA | DIPLA1 | IGF-dependent IGFBP-4 protease | PAPPA1 | PAPA | PAPP-A | Pappalysin-1 | ASBABP2 | IGFBP-4ase
Reactivity
Human
(tested or 100% immunogen sequence identity)
Immunogen
Purified human PAPP-A/proMBP (heterotetrameric PAPP-A, htPAPP-A) complex.
Specificity
Human PAPP-A antigen purified from placental blood (heterotetrameric complex, consisting of PAPP-A subunits and pro-MBP subunits). Recognizes PAPP-A subunit in reducing and non-reducing conditions after antigen transfer onto nitrocellulose membrane after SDS-gel electrophoresis.