验证数据展示
产品信息
67928-1-PBS targets PSME1 in WB, IF/ICC, Indirect ELISA applications and shows reactivity with human, mouse, rat samples.
经测试应用 | WB, IF/ICC, Indirect ELISA Application Description |
经测试反应性 | human, mouse, rat |
免疫原 | PSME1 fusion protein Ag30549 种属同源性预测 |
宿主/亚型 | Mouse / IgG1 |
抗体类别 | Monoclonal |
产品类型 | Antibody |
全称 | proteasome (prosome, macropain) activator subunit 1 (PA28 alpha) |
别名 | REG-alpha, PA28A, Interferon gamma up-regulated I-5111 protein, IGUP I-5111, IFI5111 |
计算分子量 | 29 kDa |
观测分子量 | 29 kDa |
GenBank蛋白编号 | BC007503 |
基因名称 | PSME1 |
Gene ID (NCBI) | 5720 |
RRID | AB_2918680 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Protein G purification |
UNIPROT ID | Q06323 |
储存缓冲液 | PBS Only |
储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
The principal function of the proteasome is targeted degradation of intracellular proteins. Activity of the 20S proteasome is controlled by regulatory complexes that bind to the ends of the cylindrical proteasome. 11S regulator (REG or PA28), is a complex of 28 kDa subunits that is thought to activate proteasomes toward the production of antigenic peptides. Human PSME1 and PSME2 genes encode the two proteasome activators PA28 alpha and beta, respectively, which have been implicated in antigen processing for loading class I MHC molecules. The PA28 activator complex enhances the generation of class I binding peptides by altering the cleavage pattern of the proteasome.