PHAX Antibody

Phosphorylated adapter RNA export protein (PHAX) is a phosphoprotein adapter involved in the XPO1-mediated U snRNA export from the nucleus. Bridge components required for U snRNA export, the cap binding complex (CBC)-bound snRNA on the one hand and the GTPase Ran in its active GTP-bound form together with the export receptor XPO1 on the other. PHAX also plays a role in the biogenesis of U3 small nucleolar RNA (snoRNA). It is involved in the U3 snoRNA transport from nucleoplasm to Cajal bodies. Binds strongly to m7G-capped U3, U8 and U13 precursor snoRNAs and weakly to trimethylated (TMG)-capped U3, U8 and U13 snoRNAs [taken from the Universal Protein Resource (UniProt) www.uniprot.org/uniprot/Q9H814].
PHAX
phosphorylated adaptor for RNA export
Phosphorylated adapter RNA export protein
:  FLJ13193 RNA U small nuclear RNA export adapter protein RNA U, small nuclear RNA export adapter (phosphorylation regulated) RNA U, small nuclear RNA export adaptor (phosphorylation regulated) RNUXA
Product
Specifications
Ordering Information
Human, Mouse
WB, IP
Between 344 and 394
100
$339
$229
$99