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环指蛋白111抗体品牌 全：公司提供上万种产品，涵盖了生物试剂，elisa试剂盒，标准品，培养基，原装耗材，抗体、培养基、ATCC细胞等，基本上各种科研所需产品在我司都能找到。

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优：产品质量好，投诉比较少。

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环指蛋白111抗体品牌 英文名称  Anti-RNF111

中文名称  环指蛋白111抗体品牌 

别    名 ARK; Arkadia; DKFZp313E0731; DKFZp686H1966; DKFZp761D081; E3 ubiquitin protein ligase Arkadia; FLJ38008; Ring finger protein 111; RNF 111; RN111_HUMAN.

产品属性：

浓    度  1mg/1ml

规 格  0.2ml/200μg

抗体来源  Rabbit

克隆类型   polyclonal

交叉反应   Human, Mouse, Rat, Dog, Pig, Rabbit, Sheep

产品类型   一抗  

研究领域    细胞生物 免疫学

蛋白分子量  predicted molecular weight: 109kDa 

性    状   Lyophilized or Liquid

免 疫 原  KLH conjugated synthetic peptide derived from human RNF111

亚    型  IgG

纯化方法   affinity purified by Protein A

储 存 液   Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4

环指蛋白111抗体品牌 产品应用   WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:50-200

（石蜡切片需做抗原修复） 

 not yet tested in other applications.

 optimal dilutions/concentrations should be determined by the end user.  

保存条件  Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. 

Important Note  This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 

产品介绍 RNF111 (Ring finger protein 111) acts in the NODAL pathway of mesoderm patterning during embryonic development. It is an E3 ubiquitin-protein ligase which promotes the ubiquitination of inhibitory SMADs such as SMAD7, induces their proteasomal degradation and thereby enhances the transcriptional activity of TGF-beta and BMP. It also induces degradation of the transriptional repressors SnoN and c-Ski. RNF111, therefore, effectively enhances TGF-beta signaling through simultaneous down-regulation of two distinct types of negative regulators, Smad7 and SnoN/c-Ski.

Function : Acts in the NODAL pathway of mesoderm patterning during embryonic development. Acts downstream AXIN1 as an E3 ubiquitin-protein ligase which promotes the ubiquitination of inhibitory SMADs such as SMAD7, induces their proteasomal degradation and thereby enhances the transcriptional activity of TGF-beta and BMP. Activates Smad3/Smad4-dependent transcription by triggering signal-induced SnoN degradation.

Subunit : Interacts with SMAD6, SMAD7, AXIN1, AXIN2 and SKIL isoform SNON. Part of a complex containing RNF111, AXIN1 and SMAD7. Interacts (via SIM domains) with SUMO1 and SUMO2.

Subcellular Location : Cytoplasmic and Nuclear

Tissue Specificity : Broadly expressed.

Similarity : Contains 1 RING-type zinc finger.

Database links : UniProtKB/Swiss-Prot: Q6ZNA4.3

实验流程：

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