

| Catalog No. | HF546014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human, Mouse, Rat | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Clonality | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogen | E. coli - derived recombinant Human USP2 (Thr275-Met605). | ||||||||
| Target | Ubiquitin thioesterase 2, 41 kDa ubiquitin-specific protease, UBP41, Ubiquitin carboxyl-terminal hydrolase 2, Deubiquitinating enzyme 2, USP2, Ubiquitin-specific-processing protease 2 | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | O75604 | ||||||||
| 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 | Ubiquitin carboxyl-terminal hydrolase 2 (USP2) is a ~68 kDa protein. Hydrolase that deubiquitinates polyubiquitinated target proteins such as MDM2, MDM4 and CCND1. Isoform 1 and isoform 4 possess both ubiquitin-specific peptidase and isopeptidase activities. Deubiquitinates MDM2 without reversing MDM2-mediated p53/TP53 ubiquitination and thus indirectly promotes p53/TP53 degradation and limits p53 activity. Has no deubiquitinase activity against p53/TP53. Prevents MDM2-mediated degradation of MDM4. 1. Stevenson, LF. et al. (2007) The EMBO journal 26, 976-86. PMID: 17290220 2. Allende-Vega, N. et al. (2010) Oncogene 29, 432-41. PMID: 19838211 3. Shan, J. et al. (2009) Molecular cell 36, 469-76. PMID: 19917254 | ||||||||
| Note | For research use only. |

Western blot analysis was performed using anti-USP2 polyclonal antibody at 1μg/ml on various samples.
Lane 1: NIH3T3 cell lysate
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