验证数据展示
产品信息
28590-1-PBS targets POLQ in WB, IF/ICC, Indirect ELISA applications and shows reactivity with human, rat samples.
| 经测试应用 | WB, IF/ICC, Indirect ELISA Application Description |
| 经测试反应性 | human, rat |
| 免疫原 |
CatNo: Ag29643 Product name: Recombinant human POLQ protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 2342-2590 aa of NM_199420 Sequence: LSHDRRLIQVLNTGADVFRSIAAEWKMIEPESVGDDLRQQAKQICYGIIYGMGAKSLGEQMGIKENDAACYIDSFKSRYTGINQFMTETVKNCKRDGFVQTILGRRRYLPGIKDNNPYRKAHAERQAINTIVQGSAADIVKIATVNIQKQLETFHSTFKSHGHREGMLQSDQTGLSRKRKLQGMFCPIRGGFFILQLHDELLYEVAEEDVVQVAQIVKNEMESAVKLSVKLKVKVKIGASWGELKDFDV 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 | polymerase (DNA directed), theta |
| 别名 | POLH, EC:2.7.7.49, DNA polymerase theta, DNA polymerase eta |
| 计算分子量 | 290 kDa |
| 观测分子量 | 250~290 kDa, 197 kDa |
| GenBank蛋白编号 | NM_199420 |
| 基因名称 | POLQ |
| Gene ID (NCBI) | 10721 |
| RRID | AB_3086067 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | O75417 |
| 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
DNA Polymerase Theta (POLQ) is a DNA polymerase involved in error-prone translesion DNA synthesis (TLS) and error-prone repair of DNA double-strand breaks (DSBs). The enzyme has several unique properties, including low fidelity and the ability to insert and extend past abasic sites and thymine glycol lesions. Accumulating evidence showed that POLQ participates in the development and progression of human cancers because of its critical functions in the repair of genomic double-strand breaks (PMID: 34517891, 27264557). The POLQ cDNA encodes a polypeptide of 2592 amino acids with a predicted mass of 290 kDa, but POLQ is readily proteolyzed with smaller bands at approximately 70 kDa and 110 kDa (PMID: 17334634, 14576298).



