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Merck
CN

C9367

Sigma-Aldrich

Monoclonal Anti-CUGBP2 小鼠抗

clone HL1889 (1H2-1F12), purified from hybridoma cell culture

别名:

Anti-CUG Triplet Repeat, RNA-Binding Protein 2, Anti-ETR3

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MDL编号:
UNSPSC代码:
12352203
NACRES:
NA.41
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生物来源

mouse

质量水平

偶联物

unconjugated

抗体形式

purified immunoglobulin

抗体产品类型

primary antibodies

克隆

HL1889 (1H2-1F12), monoclonal

表单

buffered aqueous solution

分子量

antigen ~52 kDa

种属反应性

mouse, human, chicken

浓度

~1.5 mg/mL

技术

immunocytochemistry: suitable
immunoprecipitation (IP): suitable
western blot: 30-40 μg/mL using total cell extract of mouse heart

同位素/亚型

IgG1

运输

dry ice

储存温度

−20°C

靶向翻译后修饰

unmodified

基因信息

chicken ... CUGBP2(374111)
human ... CUGBP2(10659)
mouse ... Cugbp2(14007)

一般描述

CUGBP2 is an RNA-binding protein that specificallybinds to CUG repeat sequences.

免疫原

divergent domain of human CUGBP2 corresponding to amino acids 209-415 (accession no. NP006552).

应用

Suitable for immunocytochemistry, immunoprecipitation and western blotting at a working concentration of 30-40 μg/mL using total cell extract of mouse heart.

生化/生理作用

CUGBP2 is an RNA-binding protein that specifically binds to CUG repeat sequences and is responsible for the regulation of both nuclear and cytoplasmic RNA processing events such as alternative splicing, RNA editing, mRNA stability, and translation. It is mainly expressed in muscle and brain. It regulates a specific alternative slicing of exons 5 and 21 of the N-methyl-D-aspartate receptor 1 (NMDA R1) RNA in rat. It binds to U/G-rich motifs within muscle specific enhancer elements (MSEs) and activates inclusion of an alternative exon in cardiac troponin T (cTNT) pre-mRNAs. It interacts with A/U rich sequences in the 3′ UTR and inhibits translation of cycloxygenase-2 (COX-2) mRNAs.

外形

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

常规特殊物品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Astrid-Solveig Schultz et al.
Molecular and cellular biology, 37(7) (2016-12-30)
Cell-type-specific and inducible alternative splicing has a fundamental impact on regulating gene expression and cellular function in a variety of settings, including activation and differentiation. We have recently shown that activation-induced skipping of TRAF3 exon 8 activates noncanonical NF-κB signaling
Wenqing Zhang et al.
RNA (New York, N.Y.), 8(5), 671-685 (2002-05-23)
Alternative RNA splicing generates extensive proteomic diversity in the nervous system, yet few neural-specific RNA binding proteins have been implicated in splicing control. Here we show that the biochemical properties and spatial expression of mouse neuroblastoma apoptosis-related RNA-binding protein (NAPOR;
Debnath Mukhopadhyay et al.
Molecular cell, 11(1), 113-126 (2003-01-22)
Cyclooxygenase-2 (COX-2) expression is translationally silenced in epithelial cells undergoing radiation-induced apoptosis. CUGBP2, a predominantly nuclear protein, is also rapidly induced in response to radiation and translocates to the cytoplasm. Antisense-mediated suppression of CUGBP2 renders radioprotection through a COX-2-dependent prostaglandin
Andrea N Ladd et al.
Journal of cell science, 117(Pt 16), 3519-3529 (2004-07-01)
Embryonic lethal abnormal vision (ELAV) type RNA binding protein 3 (ETR-3; also called NAPOR, CUGBP2, or BRUNOL3) has been implicated in the regulation of nuclear and cytoplasmic RNA processing events, including alternative splicing, RNA editing, stability and translation. Here, we
Andrea N Ladd et al.
Developmental dynamics : an official publication of the American Association of Anatomists, 233(3), 783-793 (2005-04-15)
Cardiac troponin T (cTNT) exon 5 splicing is developmentally regulated such that it is included in embryonic but not adult heart. CUG-BP and ETR-3-like factor (CELF) proteins promote exon inclusion, whereas polypyrimidine tract binding protein (PTB) and muscleblind-like (MBNL) proteins

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