验证数据展示
产品信息
30166-1-PBS targets VIRMA/KIAA1429 in WB, IHC, IF/ICC, Indirect ELISA applications and shows reactivity with human, mouse samples.
| 经测试应用 | WB, IHC, IF/ICC, Indirect ELISA Application Description |
| 经测试反应性 | human, mouse |
| 免疫原 |
CatNo: Ag32830 Product name: Recombinant human KIAA1429 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 786-1086 aa of BC003701 Sequence: FMRQILNSDTIGCCGDDNGLMEVEGAHTSRTMSINAAELKQLLQSKEESPENLFLELEKLVLEHSKDDDNLDSLLDSVVGLKQMLESSGDPLPLSDQDVEPVLSAPESLQNLFNNRTAYVLADVMDDQLKSMWFTPFQAEEIDTDLDLVKVDLIELSEKCCSDFDLHSELERSFLSEPSSPGRTKTTKGFKLGKHKHETFITSSGKSEYIEPAKRAHVVPPPRGRGRGGFGQGIRPHDIFRQRKQNTSRPPSMHVDDFVAAESKEVVPQDGIPPPKRPLKVSQKISSRGGFSGNRGGRGAF 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 | KIAA1429 |
| 别名 | KIAA1429, VIRMA, MSTP054, virilizer |
| 观测分子量 | 200-210 kDa |
| GenBank蛋白编号 | BC003701 |
| 基因名称 | KIAA1429 |
| Gene ID (NCBI) | 25962 |
| RRID | AB_2935521 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | Q69YN4 |
| 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
VIRMA (KIAA1429) is a key component of m6A methyltransferase (writer) complex that include METTL3, METTL14, WTAP, VIRMA, HAKAI, ZC3H13, and RBM15. VIRMA mediates methylation in the 3'UTR and around the stop codon, thus affecting alternative polyadenylation. VIRMA has been reported to act as an oncogenic factor in breast cancer and liver cancer. KIAA1429 exhibits differential nuclear and cytoplasmic distribution in colorectal cancer samples, and high cytoplasmic expression of KIAA1429 is associated with poor response to chemotherapy. BRAF-mediated phosphorylation of KIAA1429 facilitates its aggregation in the cytoplasm. Furthermore, cytoplasmic KIAA1429 promotes WNT pathway activation by binding and stabilizing FZD7, thereby further enhancing cancer stemness and oxaliplatin resistance (PMID: 40611274). Moreover, this antibody can not recognize short isoforms.



