Thermo Fisher Scientific DACT1 Polyclonal Antibody
Rabbit polyclonal antibody recognizing DACT1 protein for WB and IHC applications. Reacts with multiple species including human, mouse, and zebrafish. Supplied as liquid, purified by Protein G, stored in PBS with BSA and sodium azide. For research use o...
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 0.5–1 µg/mL | View 1 publication |
| Immunohistochemistry (Paraffin) (IHC (P)) | 10 µg/mL | - |
Product Specifications
| Category | Details |
|---|---|
| Species Reactivity | Chicken, Human, Mouse, Non-human primate, Rat, Xenopus, Zebrafish |
| Published Species | Zebrafish |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | A portion of amino acids 725–775 of human Dapper homolog 1 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Protein G |
| Storage Buffer | PBS with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2540741 |
Target Information
Dapper homolog 1 (DACT1), an ortholog of Xenopus Dpr, antagonizes Wnt signaling by promoting Dvl degradation through a lysosome inhibitor-sensitive and proteasome inhibitor-insensitive mechanism. It acts as an interacting protein for Dvl, with interaction occurring between the DEP domain of Dvl and the central/C-terminal regions of DACT1. The human DACT1 gene is located on chromosome 14q23.1. This protein regulates β-catenin degradation, enhancing transcription of Wnt pathway target genes, and is essential for normal notochord formation. It is downregulated in hepatocellular carcinoma and expressed in liver and other tissues.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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