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雙鏈RNA結(jié)合蛋白Staufen抗體說(shuō)明書(shū) 英文名稱(chēng)  Anti-Staufen/STAU1

中文名稱(chēng)  雙鏈RNA結(jié)合蛋白Staufen抗體說(shuō)明書(shū) 

別    名 Double stranded RNA binding protein Staufen homolog 1; Double stranded RNA binding protein Staufen homolog; Double-stranded RNA-binding protein Staufen homolog 1; Double-stranded RNA-binding protein Staufen homolog; FLJ25010; MGC124588; STAU; STAU1; STAU1_HUMAN; staufen; Staufen RNA binding protein (Drosophila); Staufen RNA binding protein homolog 1.

產(chǎn)品屬性：

濃    度  1mg/1ml

規(guī) 格  0.2ml/200μg

抗體來(lái)源  Rabbit

克隆類(lèi)型   polyclonal

交叉反應(yīng)   Human, Mouse, Rat, Chicken, Cow, Horse

產(chǎn)品類(lèi)型   一抗  

研究領(lǐng)域    免疫學(xué) 神經(jīng)生物學(xué) 細(xì)胞骨架 細(xì)胞外基質(zhì)

蛋白分子量  predicted molecular weight: 63, 126kDa 

性    狀   Lyophilized or Liquid

免 疫 原  KLH conjugated synthetic peptide derived from human Staufen/STAU1

亞    型  IgG

純化方法   affinity purified by Protein A

儲(chǔ) 存 液   Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4

雙鏈RNA結(jié)合蛋白Staufen抗體說(shuō)明書(shū) 產(chǎn)品應(yīng)用   WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:50-200

（石蠟切片需做抗原修復(fù)） 

 not yet tested in other applications.

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

保存條件  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. 

產(chǎn)品介紹 STAU1 (staufen, RNA binding protein, homolog 1) is a 577 amino acid protein that contains three double-stranded RNA-binding domains and is a mammalian homolog of Staufen, a Drosophila protein that is involved in mRNA transport during oogenesis and zygotic development. Localized to the rough endoplasmic reticulum (RER) and expressed in a variety of tissues, including heart, brain, liver, lung, pancreas, kidney and placenta, STAU1 binds to both Tubulin and double-stranded RNA and is thought to play an important role in mRNA transport from the microtubule network to the RER. Additionally, STAU1 may be involved in cross-linking cytoskeletal components with RNA, an event that is important for proper mRNA positioning during translation. Alternative splicing of the STAU1 gene yields two STAU1 isoforms, designated short and long.

Function : Binds double-stranded RNA (regardless of the sequence) and tubulin. May play a role in specific positioning of mRNAs at given sites in the cell by cross-linking cytoskeletal and RNA components, and in stimulating their translation at the site.

Subunit : Binds tubulin. Binds with low affinity single-stranded RNA or DNA homopolymers. Interacts with CASC3 in an RNA-dependent manner (By similarity). Identified in a mRNP complex, at least composed of DHX9, DDX3X, ELAVL1, HNRNPU, IGF2BP1, ILF3, PABPC1, PCBP2, PTBP2, STAU1, STAU2, SYNCRIP and YBX1. Interacts with the influenza virus nonstructural protein NS1.

Subcellular Location : Cytoplasm. Rough endoplasmic reticulum. Localizes exclusively with the rough reticulum endoplasmic.

Tissue Specificity : Widely expressed. Expressed in brain, pancreas, heart, skeletal muscles, liver, lung, kidney and placenta.

Similarity : Contains 3 DRBM (double-stranded RNA-binding) domains.

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