GPR206 polyclonal antibody BS62467
Specifications
| 50ul/100ul |
Background:
Phosphorylated adapter RNA export protein, 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. Its phosphorylation in the nucleus is required for U snRNA export complex assembly and export, while its dephosphorylation in the cytoplasm causes export complex disassembly. It is recycled back to the nucleus via the importin alpha/beta heterodimeric import receptor. The directionality of nuclear export is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. Its compartmentalized phosphorylation cycle may also contribute to the directionality of export. Binds strongly to m7G-capped U1 and U5 small nuclear RNAs (snRNAs) in a sequence-unspecific manner and phosphorylation-independent manner. Plays also a role in the biogenesis of U3 small nucleolar RNA (snoRNA). 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. Binds also to telomerase RNA.
Specificity:
PHAX polyclonal antibody detects endogenous levels of PHAX protein.
Alternative names:
Phosphorylated adapter RNA export protein; RNA U small nuclear RNA export adapter protein; PHAX; RNUXA
Species reactivity:
Human,Rat,Mouse
Host:
Rabbit
Ig type:
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.4.
Immunogen:
Synthetic peptide, corresponding to Human PHAX.
Purification & Purity:
The protein was purified from E.coli and the purity is > 95% (by SDS-PAGE).
Molecular weight:
~ 55 kDa
Applications:
WB ICC
Usage:
WB: 1:500~1000
Storage:
Store at 4°C short term. Aliquot and store at -25°C long term. Avoid freeze-thaw cycles.
Precautions:
For research use only, not for use in diagnostic procedure.
More info:
Email: info@sobekbio.com
Orders:
Email: orders@sobekbio.com
