您好,欢迎来到半岛电竞官方网址 ! [ 登录] [ 免费注册]
半岛电竞官方网址
位置: 首页> 品牌> Sigma-Aldrich> Anti-IRP2 Antibody, clone 3B11

Anti-IRP2 Antibody, clone 3B11

品牌
Sigma-Aldrich
货号
MABS2030
规格纯度
clone 3B11, from mouse
价格
1415.25 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
Anti-IRP2 Antibody, clone 3B11
Iron-responsive element-binding protein 2, IRE-BP 2, Iron regulatory protein 2
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

Iron-responsive element-binding protein 2 (UniProt: P48200; also known as IRE-BP 2, Iron regulatory protein 2, IRP2) is encoded by the IREB2 gene (Gene ID: 3658) in human. IRP2 is a member of the aconitase/IPM isomerase family that serves as an RNA-binding protein, which regulates the homeostatic binding of intracellular iron to its specific cognate mRNA hairpin structures known as iron-responsive elements (IREs). Its interaction with IRE is shown to be abolished under conditions of high iron. In iron rich cells and in the presence of oxygen, IRP2 is ubiquitinated and degraded in proteasome pathway. Its ubiquitination is achieved by a SCF complex containing FBXL5. Upon iron and oxygen depletion FBXL5 is degraded, preventing ubiquitination and allowing its RNA-binding activity. IN IRP2, Cys201 and His204 have been shown to be critical for IRP2 degradation. Cys201 binds ferric heme and His204 binds ferrous heme and they are involved in sensing the redox state of the heme iron and in generation the oxidative modification. Two isoforms of IRP2 have been described that are produced by alternative splicing. (Ref.: Ashizuka, M., et al. (2002). Mol. Cell. Biol. 22(18); 6375-6383; Ishikawa, H., et al. (2005). Mol. Cell 19(2); 171-181).

特异性

Clone 3B11 is a mouse monoclonal antibody that detects Iron regulatory protein 2 (IRP2). It targets an epitope with in 73 amino acids from the N-terminal region.

免疫原

GST-tagged recombinant fragment corresponding to 73 amino acids from the N-terminal region of human Iron regulatory protein 2 (IRP2).

应用

Anti-IRP2, clone 3B11 , Cat. No. MABS2030, is a mouse monoclonal antibody that detects Iron-responsive element-binding protein 2 and has been tested for use in Immunohistochemistry (Paraffin), Immunoprecipitation, and Western Blotting.
Research Category
Signaling
Immunoprecipitation Analysis: A representative lot immunoprecipitated IRP2 in Immunoprecipitation applications (Ashizuka, M., et. al. (2002). Mol Cell Biol. 22(18):6375-83).

Western Blotting Analysis: A representative lot detected IRP2 in Western Blotting applications (Yoshinaga, M., et. al. (2017). Cell Rep. 19(8):1614-1630).

质量

Evaluated by Immunohistochemistry (Paraffin) in human kidney tissue sections.

Immunohistochemistry (Paraffin) Analysis: A 1:50 dilution of this antibody detected IRP2 in human kidney tissue sections.

目标描述

105.06 kDa calculated.

外形

Protein G purified
Purified mouse monoclonal antibody IgG in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Format: Purified

储存及稳定性

Stable for 1 year at 2-8°C from date of receipt.

其他说明

Concentration: Please refer to lot specific datasheet.

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.

基本信息

eCl@ss 32160702

半岛bd体育手机客户端 性质

生物来源 mouse
抗体形式 purified immunoglobulin
antibody product type primary antibodies
克隆 3B11, monoclonal
species reactivity human, mouse
包装 antibody small pack of 25 μg
technique(s) immunohistochemistry: suitable (paraffin)
immunoprecipitation (IP): suitable
western blot: suitable
同位素/亚型 IgGκ
NCBI登记号 NP_001307870
UniProt登记号 P48200
Gene Information human ... IREB2(3658)

Sigma-Aldrich

推荐半岛bd体育手机客户端
Baidu
map