| 货号 | AF5767-SP |
| 别名 | Antagonist of beta-catenin Dapper homolog 3; arginine rich region 1; Arginine-rich region 1 protein; Dapper 3; dapper homolog 3; dapper, antagonist of beta-catenin, homolog 3 (Xenopus laevis); MGC15476; RRR1 | 全称 | Dapper, Antagonist of beta-Catenin, Homolog 3 |
| 反应种属 | Human/Mouse |
| 应用 | Western Blot(1 µg/mL) |
| 目标/特异性 | Detects human and mouse DACT3/Dapper 3 in direct ELISAs and Western blots. In direct ELISAs, less than 1% cross-reactivity with recombinant mouse DACT2 is observed. |
| 使用方法 | Western Blot: 1 µg/mL |
| 来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 147906 (Human); 629378 (Mouse); 499088 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | E. coli-derived recombinant mouse DACT3/Dapper 3 Pro486-Lys587 Accession # Q0PHV7 |
| 生物活性 | Human, Mouse |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | Dapper 3 (also Dact 3) is a 63 kDa (predicted) member of the DACT (Dapper/Frodo) family of Dvl-binding proteins. It is expressed in cerebral cortex and uterus where it antagonizes Wnt/ beta -catenin signaling. When present in colorectal tumor cells, it initiates apoptosis. Both effects are likely the result of a Dapper 3 interaction with Dvl2, thereby blocking beta -catenin entry into the nucleus. Mouse Dapper 3 is 610 amino acids (aa) in length It contains one coiled-coil region (aa 63-87), an Arg-rich domain (aa 351-476), and a PZD-binding motif (aa 607-610). There is one potential splice variant that shows a 45 aa substitution for aa 413-610. In human Dact 3 the frameshift at position 119 is reported to yield a protein product with estimated moleqular weight of 41 kDa. Over aa 486-587, mouse dapper 3 shares 82% and 99% aa identity with human and rat dapper 3, respectively. . |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Human and Mouse DACT3/Dapper 3 by Western Blot. Western blot shows lysates of human brain tissue and mouse brain tissue. PVDF membrane was probed with 1 µg/mL of Sheep Anti-Human/Mouse DACT3/Dapper 3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5767) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). Specific bands were detected for DACT3/Dapper 3 at approximately 45 kDa with human brain and 50 kDa with mouse brain (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8. |
