Shield-1 (Synonyms: Shld1)
目录号: PL13152 纯度: ≥99%
CAS No. :914805-33-7
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中文名称
Shield-1
英文名称
Shield-1
英文别名
Shield-1 Tosylate;(S)-(R)-3-(3,4-Dimethoxyphenyl)-1-(3-(2-morpholinoethoxy)phenyl)propyl 1-((S)-2-(3,4,5-trimethoxyphenyl)butanoyl)piperidine-2-carboxylate Tosylate;(1R)-3-(3,4-Dimethoxyphenyl)-1-[3-[2-(4-morpholinyl)ethoxy]phenyl]propyl (2S)-1-[(2S)-1-oxo-2-(3,4,5-trimethoxyphenyl)butyl]-2-piperidinecarboxylate (ACI);Shield 1;Shield-1
Cas No.
914805-33-7
分子式
C42H56N2O10
分子量
748.90
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
Shield-1 (Shld1) 是一种特异性,细胞可渗透的,高亲和力 FK506 结合蛋白-12 (FKBP) 配体,通过与突变的 FKBP (mtFKBP) 结合而逆转其不稳定性,允许 mtFKBP 融合蛋白的条件表达。Shield-1 能稳定标记有突变的 FKBP12 衍生的不稳定结构域蛋白质。
生物活性
Shield-1 (Shld1) is a specific, cell-permeant and high-affinity ligand of FK506-binding protein-12 (FKBP), and reverses the instability by binding to mutated FKBP (mtFKBP), allowing conditional expression of mtFKBP-fused proteins. Shield-1 can stabilize proteins tagged with a mutated FKBP12-derived destabilization domain (DD).
性状
Solid
体外研究(In Vitro)
Shield-1 (0.1 nM-1 μM) responses characterization of destabilizing domains.Shield-1 (1 μM; 24 h) treatment shows excellent expression on both TRPV5 and YFP when fused the mtFKBP destabilizing domain to either TRPV5 or YFP, and leads to mtFKBP-TRPV5 forming a functional ion channel. has not independently confirmed the accuracy of these methods. They are for reference only.Western Blot Analysis
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Laura A Banaszynski, et al. A rapid, reversible, and tunable method to regulate protein function in living cells using synthetic small molecules. Cell. 2006 Sep 8;126(5):995-1004.
[2]. Schoeber JP, et al. Conditional fast expression and function of multimeric TRPV5 channels using Shield-1. Am J Physiol Renal Physiol. 2009 Jan;296(1):F204-11.
溶解度数据
In Vitro: DMSO : 67.5 mg/mL (90.13 mM; ultrasonic and warming and heat to 60°C)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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