官网链接
折扣/货期| 货号：GTX123554 | 规格：100μl | 目录价：￥4000 |
| 货号：GTX123554-S | 规格：25μl | 目录价：￥1700 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
PHAX antibody
别名:
phosphorylated adaptor for RNA export , RNUXA
反应种属:
Human
宿主来源:
Rabbit
实验应用:
WB
同种型:
IgG
免疫原:
Recombinant protein encompassing a sequence within the center region of human PHAX. The exact sequence is proprietary.
克隆性:
Polyclonal
克隆号:
纯化方式:
Purified by antigen-affinity chromatography.
偶联:
Unconjugated
产品浓度:
1 mg/ml (Please refer to the vial label for the specific concentration.)
保存温度:
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
运输温度:
4°C
预期分子量:
44
产品形式:
Liquid
存储溶液:
0.1M Tris, 0.1M Glycine, 20% Glycerol, 0.01% Thimerosal.
生产商:
GeneTex
功能与背景:
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 (By similarity). 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.
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