产品简介

Core component of multiple cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. As a scaffold protein may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. The E3 ubiquitin-protein ligase activity of the complex is dependent on the neddylation of the cullin subunit and is inhibited by the association of the deneddylated cullin subunit with TIP120A/CAND1 (By similarity). The functional specificity of the BCR complex depends on the BTB domain-containing protein as the susbstrate recognition component. BCR(SPOP) is involved in ubiquitination of BMI1/PCGF4, H2AFY and DAXX, and probably GLI2 or GLI3. BCR(KLHL9-KLHL13) controls the dynamic behavior of AURKB on mitotic chromosomes and thereby coordinates faithful mitotic progression and completion of cytokinesis. Involved in ubiquitination of cyclin E and of cyclin D1 (in vitro) thus involved in regulation of G1/S transition.

兔抗Cullin 3多克隆抗体（Rabbit Anti-Cullin 3 Polyclonal Antibody, CUL3）是以Cullin 3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CUL3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。