Death Domain Associated Protein / DAP6 (DAXX) Antibody
383.5€ (100 µl)
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Name
Death Domain Associated Protein / DAP6 (DAXX) Antibody
Category
Primary Antibodies
Provider
Abbexa
Reference
abx010630
Tested Applications
ELISA, WB, IF/ICC, FCM
Description
Daxx is a transcriptional co-regulatory protein. Proposed to mediate activation of the JNK pathway and apoptosis via ASK1 in response to signaling from FAS and TGF beta R2. Glucose deprivation activates the ASK1-SEK1-JNK1-HIPK1 pathway, relocalizing Daxx from the nucleus to the cytoplasm, where Daxx binds to ASK1, and subsequently leads to ASK1 oligomerization. Interaction with HSP27 may prevent interaction with TGF beta R2 and ASK1 and block DAXX-mediated apoptosis. Seems to act as a transcriptional co- repressor and inhibits PAX3 and ETS1 through direct protein- protein interaction. Its transcription repressor activity is modulated by recruiting it to subnuclear compartments like the nucleolus or PML/POD/ND10 nuclear bodies through interactions with MCSR1 and PML, respectively. Two alternatively spliced isoforms have been described.
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Primary Antibodies |
| Immunogen Target | Target: Death Domain Associated Protein / DAP6 (DAXX) Immunogen: Purified recombinant fragment of human DAXX expressed in E. coli. |
| Host | Mouse |
| Reactivity | Human |
| Assay Type | Concentration: Not determined. |
| Recommended Dilution | ELISA: 1/10000, WB: 1/500 - 1/2000, IF/ICC: 1/200 - 1/1000, FCM: 1/200 - 1/400. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Monoclonal |
| Conjugation | Unconjugated |
| Isotype | IgG1 |
| Observed MW | 81 kDa |
| Purification | Unpurified ascites. |
| Size 1 | 100 µl |
| Form | Liquid |
| Tested Applications | ELISA, WB, IF/ICC, FCM |
| Buffer | Ascitic fluid containing 0.03% sodium azide. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q9UER7 |
| Gene ID | 1616 |
| OMIM | 603186 |
| Alias | DAXX, BING2, DAP6, EAP1, death-domain associated protein, death domain associated protein, SMIM40 |
| Background | Antibody anti-DAXX |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |
Background
Death-Associated Protein 6 (DAXX) is a multifunctional protein involved in apoptosis regulation, transcriptional control, and chromatin remodeling. Initially identified as a Fas-binding protein, DAXX can mediate apoptotic signals in response to Fas receptor activation, playing a role in programmed cell death. In addition to its role in apoptosis, DAXX functions as a transcriptional co-repressor, interacting with various transcription factors to modulate gene expression. DAXX is also a key component of the chromatin remodeling machinery, where it interacts with histone chaperones and contributes to histone deposition and nucleosome assembly. It is localized to promyelocytic leukemia nuclear bodies (PML-NBs) and telomeres, where it participates in DNA damage responses and telomere maintenance. Dysregulation of DAXX is linked to cancer, as it can act as a tumor suppressor or promoter depending on the cellular context. Mutations in DAXX are frequently observed in pancreatic neuroendocrine tumors and other cancers, where they contribute to genomic instability and altered gene expression. DAXX is being investigated as a therapeutic target due to its diverse roles in apoptosis, chromatin dynamics, and tumorigenesis.
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