Recombinant RXR-LBD protein
货号：
31135 基本售价：
5872.5 元 规格：
10 ug
产品信息
概述| 货号 | 31135 |
| 别名 | NR2B1 |
| 使用方法 | Recombinant RXR-LBD is suitable for in vitro transcription, ligand binding and protein-protein interaction assays. 20 ng is sufficient for in vitro transcription assays and 100 ng is sufficient for ligand binding and protein-protein interaction studies. The molecular weight of the protein is ~38 kDa.
NOTE: The presence of Poly [d(I-C)] in buffers may affect protein functionality and should be avoided. |
性能| 供应商 | Active Motif |
| 背景 | TheRetinoid X receptor (RXR) ligand binding domain (LBD) is a promiscuous heterodimerization domain for binding of RXR to many nuclear receptors, including thyroid hormone receptors (TRs), retinoic acid receptors (RARs), peroxisome proliferator-activated receptor, orphan nuclear receptors and oxysterol receptors. Binding of RXR-LBD to nuclear receptors is mediated by the identity box, a 40-amino acid subregion within the ligand binding domain. The LBD is responsible for mediating transcription through receptor homo- and heterodimerization. The specific function of the RXR-containing complexes in regulating transcription depends on the associated ligand. For example, hormone binding to the LBD of the RXR results a conformational change that affects the C-terminal transactivation helix H12 involved in transcriptional activation. RXR-LBD ligand binding triggers dissociation of corepressor and the recruitment of coactivators, such as members of the Src family kinases, NCOA2/GRIP1, and RAC3/AIB1 that, in turn, promote transcription of downstream targets. |
| 运输条件 | Dry Ice |
| 外观 | 10 µg of Recombinant RXR-LBD protein and Dilution Buffer AM1 (20 mM Tris-Cl (pH 8), 20% glycerol, 100 mM KCl, 1 mM DTT and 0.2 mM EDTA). Please refer to product insert upon arrival for lot-specific concentration. |
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