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背景資料

該RhoA Pulldown 活化檢測試劑盒產品是Cytoskeleton品牌 ，Cytoskeleton品牌是細胞骨架研究專家，專注于生物化學和細胞過程研究中的純化蛋白和便捷試劑盒開發與生產。艾美捷作為中國區域的總代理，是行業中少有的致力于服務客戶，幫助客戶，且擁有獨立專業技術支持團隊的高科技生物企業。可以為您提供及時的咨詢響應，專業的產品和解決方案支持，穩健快捷的交貨周期，優質放心的售后服務。我們致力于為您提供有價值的產品和服務，在意您的成功！

產品描述

收到該RhoA Pulldown 活化檢測試劑盒RhoA Pulldown Activation Assay Kit產品后，查看廠家提供的產品說明書詳細介紹。

產品特點

The Rho switch operates by alternating between an active, GTP-bound state and an inactive, GDP-bound state. Understanding the mechanisms that regulate activation / inactivation of the GTPases is of obvious biological significance and is a subject of intense investigation. The fact that many Rho 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 RhoA protein activation. The assay uses the Rho binding domain (RBD) of the Rho effector protein, Rhotekin. The RBD motif has been shown to bind specifically to the GTP-bound form of RhoA. The fact that the RBD region of Rhotekin has a high affinity for GTP-RhoA and that Rhotekin binding results in a significantly reduced intrinsic and catalytic rate of GTP hydrolysis make it an ideal tool for affinity purification of GTP-RhoA from cell lysates. The Rhotekin-RBD protein supplied in this kit contains Rhotekin residues 7-89 and is in the form of a GST fusion protein, which allows one to "pull-down" the Rhotekin-RBD/Rho-GTP complex with brightly colored glutathione affinity beads. The assay therefore provides a simple means of quantitating RhoA activation in cells. The amount of activated RhoA is determined by a western blot using a RhoA specific antibody.

保存建議

廠家推薦常溫運輸，收到產品后建議保存于4°C。

其他

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