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UBE3A (vPairTM) Antibodies
Catalog Number: orb131781
| Catalog Number | orb131781 |
|---|---|
| Category | Antibodies |
| Description | Rabbit polyclonal to UBE3A. UBE3A antibodies represent a pair of fully characterized antibodies that recognize two different regions of a target protein. The product is developed by Biorbyt to address whether the signal observed truly represents the protein of interest, an often encountered issue in antibody pairs-based assays. The use of a pair of fully characterized vPair antibodies in the same assay can validate signal specificity since vPair antibodies recognize two independent epitopes of the same protein. Different sets of vPair antibodies are developed at Biorbyt to work with specific applications, including antibody pairs arrays, Western blot, IP-Western, ChIP, IHC, and FACS. Ubiquitin-protein ligase E3A (UBE3A) is an E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and transfers it to its substrates. Several substrates have been identified including the RAD23A and RAD23B, MCM7 (which is involved in DNA replication), annexin A1, the PML tumor suppressor, and the cell cycle regulator CDKN1B. UBE3A catalyzes the high-risk human papilloma virus E6-mediated ubiquitination of p53/TP53, contributing to the neoplastic progression of cells infected by these viruses. Additionally, UBE3A may function as a cellular quality control ubiquitin ligase by helping the degradation of the cytoplasmic misfolded proteins. Finally, UBE3A also promotes its own degradation in vivo. |
| Species/Host | Rabbit |
| Clonality | Polyclonal |
| Tested applications | WB |
| Reactivity | Human |
| Immunogen | N-terminal or the C-terminal region of human UBE3A |
| Concentration | 100 μg/ml BSA |
| Dilution range | WB:1:1000-1:3000 |
| Purity | Affinity purification |
| Conjugation | Unconjugated |
| MW | 101 |
| UniProt ID | Q05086 |
| Storage | -20°C |
| Buffer/Preservatives | 0.01% NaN3 |
| Alternative names | anti Ubiquitin-protein ligase E3A antibody pairs, Read more... |
| Note | For research use only |
| Application notes | < strong>WB: The apparent protein size on WB may be different from the calculated M.W. due to modifications. < br>< strong>Experiment Notes: Rabbit polyclonal antibodies were produced by immunizing animals with GST-fusion proteins containing either the N-terminal or the C-terminal region of human UBE3A. |
| Expiration Date | 12 months from date of receipt. |
