

| Catalog No. | HP247014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human, Mouse | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Clonality | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogen | E. coli - derived recombinant Human HECTD1 (Lys659-Thr801). | ||||||||
| Target | HECT-type E3 ubiquitin transferase HECTD1, E3 ubiquitin-protein ligase HECTD1, HECTD1, KIAA1131, EULIR, HECT domain-containing protein 1, E3 ligase for inhibin receptor | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | Q9ULT8 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | E3 ubiquitin-protein ligase HECTD1 is a ~289 kDa protein. E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Mediates 'Lys-63'-linked polyubiquitination of HSP90AA1 which leads to its intracellular localization and reduced secretion. Negatively regulating HSP90AA1 secretion in cranial mesenchyme cells may impair their emigration and may be essential for the correct development of the cranial neural folds and neural tube closure. Catalyzes ubiquitination and degradation of ZNF622, an assembly factor for the ribosomal 60S subunit, in hematopoietic cells, thereby promoting hematopoietic stem cell renewal. 1. Lv, K. et al. (2021) Cell stem cell 28, 1275-1290.e9. PMID: 33711283 | ||||||||
| Note | For research use only. |
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