

| Catalog No. | HT175014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Description |
Anti-Human SPOP Polyclonal Antibody (HT175014) is a rabbit polyclonal antibody detecting SPOP in ELISA, IHC, WB. Suitable for Human, Mouse, Bovine, Danio rerio, and Pongo abelii.
Highlights
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| Species reactivity | Human, Mouse | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Isotype | IgG | ||||||||
| Clonality | Polyclonal | ||||||||
| Immunogen | E. coli - derived recombinant Human SPOP (Ser21-Thr175). | ||||||||
| Target | Roadkill homolog 1, HIB homolog 1, SPOP, Speckle-type POZ protein | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | O43791 | ||||||||
| 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 | Speckle-type POZ protein (SPOP) is a ~42 kDa protein. Component of a cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex that mediates the ubiquitination of target proteins, leading most often to their proteasomal degradation. In complex with CUL3, involved in ubiquitination and proteasomal degradation of BRMS1, DAXX, PDX1/IPF1, GLI2 and GLI3. In complex with CUL3, involved in ubiquitination of MACROH2A1 and BMI1; this does not lead to their proteasomal degradation. Inhibits transcriptional activation of PDX1/IPF1 targets, such as insulin, by promoting PDX1/IPF1 degradation. The cullin-RING-based BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex containing homodimeric SPOP has higher ubiquitin ligase activity than the complex that contains the heterodimer formed by SPOP and SPOPL. 1. Nabais Sá, MJ. et al. (2020) American journal of human genetics 106, 405-411. PMID: 32109420 2. Sanada, S. et al. (2023) Biochemical and biophysical research communications 651, 30-38. PMID: 36791496 3. Schwartz, I. et al. (2023) eLife 12. PMID: 37622993 4. Zang, L. et al. (2023) Journal of virology 97, e0078623. PMID: 37796126 5. Pi, Y. et al. (2023) Journal of medical virology 95, e29254. PMID: 38018242 | ||||||||
| Note | For research use only. |
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