USP51 Antibody (Center)
Affinity Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application
| WB, IF, E |
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Primary Accession | Q70EK9 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 79756 Da |
Antigen Region | 278-307 aa |
Gene ID | 158880 |
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Other Names | Ubiquitin carboxyl-terminal hydrolase 51, Deubiquitinating enzyme 51, Ubiquitin thioesterase 51, Ubiquitin-specific-processing protease 51, USP51 |
Target/Specificity | This USP51 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 278-307 amino acids from the Central region of human USP51. |
Dilution | IF~~1:25 WB~~1:1000 |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | USP51 Antibody (Center) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | USP51 (HGNC:23086) |
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Function | Specifically deubiquitinates 'Lys-14' (H2AK13Ub) and 'Lys- 16'(H2AK15Ub) of histone H2A regulating the DNA damage response at double-strand breaks (DSBs) (PubMed:27083998, PubMed:33022275). USP51 is recruited to chromatin after DNA damage and regulates the dynamic assembly/disassembly of TP53BP1 and BRCA1. Functions in DNA double- strand break repair also by mediating the deubiquitination and subsequent stabilization of DGCR8, leading to the recruitment of DGCR8 binding partners to double strand breaks such as RNF168 or MDC1 (PubMed:34188037). In addition, promotes the deubiquitination and stabilization of the transcriptional repressor ZEB1 (PubMed:29119051). |
Cellular Location | Chromosome. Note=Upon DNA damage, chromatin-bound USP51 disassociates from chromatin immediately following DNA damage and reassociates with chromatin following DNA repair |
Tissue Location | Expressed in prostate, brain, lung, aorta and kidney. |
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Provided below are standard protocols that you may find useful for product applications.
References
Quesada V., et al. Biochem. Biophys. Res. Commun. 314:54-62(2004).
Ross M.T., et al. Nature 434:325-337(2005).
Puente X.S., et al. Genome Res. 14:609-622(2004).
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