Synthetic phosphopeptide derived from human ZC3HC1 around the phosphorylation site of Serine 354.
Conjugation:
Unconjugated
Alternative Names:
Nuclear-interacting partner of ALK, Nuclear-interacting partner of anaplastic lymphoma kinase, hNIPA, Zinc finger C3HC-type protein 1, ZC3HC1, NIPA, HSPC216
NIPA (nuclear interaction partner of ALK) is an F-box-containing protein that is an essential component of the SCF-type E3 ligase (SCFNIPA) complex, a complex that controls the completion of S-phase and mitotic entry . This control is mediated by the ubiquitination and subsequent degradation of cell cycle regulatory proteins, whose oscillation of protein levels is required for proper cell cycle progression. Expression levels of NIPA are low in G0/G1 phases and upregulated in S and G2/M phases. The SCFNIPA complex targets nuclear cyclin B1 for ubiquitination in interphase, whereas phosphorylation of NIPA in late G2 phase and mitosis inactivates the complex to allow for accumulation of cyclin B1. NIPA may have an anti-apoptotic role in NPM-ALK-mediated signaling events.
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Form:
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2.
Application Dilute:
WB: 1:500~1:1000
Application Notes:
ZC3HC1(Phospho-S354) polyclonal antibody detects endogenous levels of ZC3HC1 protein only when phosphorylated at Ser354.
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