中文名稱

Arf6 Pulldown 活化檢測試劑盒

英文名字

Arf6 Pulldown Activation Assay Kit

供應(yīng)商

Cytoskeleton

產(chǎn)品貨號

BK033-S

產(chǎn)品報價

￥6718.4/KIT20assays

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Arf6 Pulldown 活化檢測試劑盒產(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Arf6 Pulldown 活化檢測試劑盒Arf6 Pulldown Activation Assay 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 mammalian ADP-ribosylation factor (Arf) subfamily of Ras-related small G-proteins was originally named for the ability to stimulate cholera toxin mediated ADP-ribosylation of the Gsα subunit utilized by many GPCRs (1). The Arf GTPases have been grouped into three classes based on their size and amino acid similarity (2): class I (Arf6 and Arf3), class II (Arf4 and Arf5) and class III (Arf6). One of the primary roles of Arf6 is in protein trafficking from the plasma membrane to endocytic compartments (e.g., GPCRs) and appears to have a role in the anterograde transport of some GPCRs (3, 4). Like Arf1, Arf6 functions in part by the activation of lipid modifying enzymes that alter the local membrane environment (3). Arf6, like other small G-proteins, cycles between the inactive GDP-bound and the active GTP-bound states. The preferential association of effector proteins with the GTP-bound over the GDP-bound state of Arf6 provides the basis for Arf6’s function in the cell. This highly specific association of effector proteins with Arf6-GTP has been exploited to develop affinity precipitation assays to monitor Arf6 activation (5). Cytoskeleton’s Arf6 Activation Assay Biochem Kit? utilizes the Arf6 protein binding domain (PBD) of the effector protein GGA3 (Golgi-localized γ-ear containing, Arf-binding protein 3), which has been shown to specifically bind the GTP-bound form of Arf6 (5, 6). We have covalently conjugated purified GGA3-PBD (amino acids 1-316) expressed in E. coli to the colored sepharose beads provided in this kit (Figure 1). Using these beads, the researcher is able to “pull-down” Arf6-GTP and quantify the level of active Arf6 with a subsequent Western blotting step using the Arf6 specific antibody provided in this kit. This assay provides a simple means of analyzing cellular Arf6 activation levels in a variety of systems. A typical Arf6 pull-down assay is shown in Figure 2 below using either GTPγS and GDP loaded MDCK cell extracts or extracts from MDCK cells that have been harvested and held in suspension or were plated onto fibronectin coated culture dishes (e.g., see references 7, 8).

保存建議

廠家推薦常溫運輸，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)。