产品简介

E3 ubiquitin ligase component of multiple cullin-RING- based E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins, including proteins involved in cell cycle progression, signal transduction, transcription and transcription-coupled nucleotide excision repair. The functional specificity of the E3 ubiquitin-protein ligase complexes depends on the variable substrate recognition components. As a component of the CSA complex promotes the ubiquitination of ERCC6 resulting in proteasomal degradation. Through the RING-type zinc finger, seems to recruit the E2 ubiquitination enzyme, like CDC34, to the complex and brings it into close proximity to the substrate. Probably also stimulates CDC34 autoubiquitination. May be required for histone H3 and histone H4 ubiquitination in response to ultraviolet and for subsequ. Ring-box 1 (RBX1) encodes an evolutionarily conserved protein that interacts with cullins. The protein plays a unique role in the ubiquitination reaction by heterodimerizing with cullin-1 to catalyze ubiquitin polymerization. It also may be involved in the regulation of protein turn-over.

兔抗Ring-box 1多克隆抗体 （Rabbit Anti-Ring-box 1 Polyclonal Antibody, RBX1）是以Ring-box 1的合成多肽与KLH偶联，免疫健康家兔，获得高效价免疫血清，再经蛋白A亲和柱层析纯化，溶于PBS （pH7.4）中，蛋白浓度1mg/ml，可广泛用于RBX1的各种免疫检测分析。

包装

保存

在-20℃或以下可保存1年或以上。使用过程中可短时间保存于4℃。请勿反复冻融或于0℃以上久置。

使用说明

本产品经一抗稀释液稀释后可用于ELISA（1:1000），IHC（1:200），IP（1:50），WB（1:300）等免疫检测分析。