验证数据展示
产品信息
20124-1-PBS targets PP4R4 in WB, IHC, Indirect ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, Indirect ELISA Application Description |
| 经测试反应性 | human, mouse, rat |
| 免疫原 |
CatNo: Ag13868 Product name: Recombinant human PPP4R4 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-98 aa of BC002650 Sequence: MHPPPPAAAMDFSQNSLFGYMEDLQELTIIERPVRRSLKTPEEIERLTVDEDLSDIERAVYLLSAGQDVQGTSVIANLPFLMRQNPTETLRRVLPKVR 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | protein phosphatase 4, regulatory subunit 4 |
| 别名 | PPP4R4, KIAA1622, Serine/threonine-protein phosphatase 4 regulatory subunit 4 |
| 计算分子量 | 417 aa, 47 kDa |
| 观测分子量 | 90-100 kDa |
| GenBank蛋白编号 | BC002650 |
| 基因名称 | PP4R4 |
| Gene ID (NCBI) | 57718 |
| RRID | AB_3741977 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q6NUP7 |
| 储存缓冲液 | PBS only, pH 7.3. |
| 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
PP4R4 (also known as SMEK1) is a regulatory subunit of protein phosphatase 4 (PP4), a serine/threonine phosphatase complex crucial for diverse cellular processes. It plays a key role in directing PP4's activity and substrate specificity, particularly in the DNA damage response, cell cycle progression, and centrosome maturation. Studies highlight its involvement in critical pathways such as ATM/ATR signaling for DNA repair and its regulatory function in cell division. Dysregulation of PP4R4 is implicated in genomic instability and is associated with various diseases, including cancer.


