中文名稱

RalA 活化檢測生化試劑盒

英文名字

RalA Activation Assay Biochem Kit

供應(yīng)商

Cytoskeleton

產(chǎn)品貨號

BK040

產(chǎn)品報價

￥11049.792/KIT50assays

產(chǎn)品說明書

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購買方式

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產(chǎn)品新聞

背景資料

該RalA 活化檢測生化試劑盒產(chǎn)品是Cytoskeleton品牌原裝進(jìn)口，Cytoskeleton品牌是細(xì)胞骨架研究專家，專注于生物化學(xué)和細(xì)胞過程研究中的純化蛋白和便捷試劑盒開發(fā)與生產(chǎn)。艾美捷作為中國區(qū)域的總代理，是行業(yè)中少有的致力于服務(wù)客戶，幫助客戶，且擁有獨立專業(yè)技術(shù)支持團(tuán)隊的高科技生物企業(yè)?？梢詾槟峁┘皶r的咨詢響應(yīng)，專業(yè)的產(chǎn)品和解決方案支持，穩(wěn)健快捷的交貨周期，優(yōu)質(zhì)放心的售后服務(wù)。我們致力于為您提供有價值的產(chǎn)品和服務(wù)，在意您的成功！

產(chǎn)品描述

收到該RalA 活化檢測生化試劑盒RalA Activation Assay Biochem Kit產(chǎn)品后，查看廠家提供的產(chǎn)品說明書詳細(xì)介紹。

產(chǎn)品特點

The Ras family of small GTPases consists of at least 35 related human proteins that include the oncoproteins HRAS, KRAS and NRAS as the founding members (Colicelli 2004). The Ral proteins, RalA and RalB, share 58% identity to these oncoproteins and 85% identity with each other (Chardin and Tavitian 1986). Ral proteins play an important role in diverse cellular processes including endocytosis, exocytosis, oncogenesis and the regulation of transcription and cell morphology (Feig 2003)Like other small GTPases, Ral proteins become activated when they switch from the GDP-bound state to the GTP-bound state (Takai, Sasaki and Matozaki 2001), and it is the GTP-bound form that specifically interacts with their downstream effector proteins. The fact that Ral family effector proteins will specifically recognize the GTP-bound form of the protein has been exploited experimentally to develop a powerful affinity purification assay that monitors Ral protein activation (Hofer, Berdeaux and Martin 1998). The assay uses the Ral Binding Domain (RBD) of the effector protein RalBP1. The RBD protein motif has been shown to bind specifically to the GTP-bound form of Ral. The fact that the RBD region of RalBP1 has a high affinity for GTP-Ral makes it an ideal tool for affinity purification of GTP-Ral from cell lysates. The RalBP1-RBD protein supplied in this kit has been expressed as an His-tagged fusion protein in E. coli. and bound to colored beads. This allows one to “pulldown” GTP-Ral complexed with Ral-BP1-RBD beads. This assay provides a simple means of analyzing cellular RalA activities in a variety of systems. The amount of activated RalA is determined by a Western blot using a RalA specific antibody.

保存建議

廠家推薦常溫運(yùn)輸，收到產(chǎn)品后建議保存于4°C。

其他

Cytoskeleton公司成立于1993年，專注于生物化學(xué)和細(xì)胞過程研究中的純化蛋白和便捷試劑盒開發(fā)與生產(chǎn)。公司提供藥物篩選、信號轉(zhuǎn)導(dǎo)、蛋白質(zhì)轉(zhuǎn)錄后修飾（PTM）、細(xì)胞骨架研究相關(guān)的系列試劑盒和產(chǎn)品，尤其以細(xì)胞骨架相關(guān)研究見長，既能滿足于樣品較少的科學(xué)研究，也可以用于小規(guī)模篩選研究和高通量大規(guī)模篩選研究。此外，公司還提供微管蛋白，肌動蛋白，小G蛋白，GAPs，GEFs等現(xiàn)有產(chǎn)品的藥物篩選服務(wù)。