BFAR Antibody (N-term)
Affinity Purified Rabbit Polyclonal Antibody (Pab)
- 产品详情
- 实验流程
- 背景知识
Application ![]()
| WB, E |
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Primary Accession | Q9NZS9 |
Other Accession | NP_057645.1 |
Reactivity | Human |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 52738 Da |
Antigen Region | 1-30 aa |
Gene ID | 51283 |
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Other Names | Bifunctional apoptosis regulator, RING finger protein 47, BFAR, BAR, RNF47 |
Target/Specificity | This BFAR antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1-30 amino acids from the N-terminal region of human BFAR. |
Dilution | WB~~1:1000 E~~Use at an assay dependent concentration. |
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 | BFAR Antibody (N-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | BFAR |
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Synonyms | BAR, RNF47 |
Function | Membrane-bound E3 ubiquitin ligase that plays a role in several processes including apoptosis regulation or reticulum endoplasmic stress (PubMed:14502241, PubMed:21068390). Has anti- apoptotic activity, both for apoptosis triggered via death-receptors and via mitochondrial factors (PubMed:14502241). Contributes to the dynamic control of IRE1/ERN1 signaling during ER stress by inducing BAX inhibitor 1/TMBIM6 proteasomal degradation (PubMed:21068390). Promotes the activation of TGF-beta signaling by mediating the 'Lys-63'-linked ubiquitination of TGFBR1 which is critical to activate the pathway (PubMed:33914044). Together with NGFR, negatively regulates NF-kappa-B and JNK-related signaling pathways (PubMed:22566094). Promotes the proteasome-mediated degradation of PNPLA3, a protein involveld in lipid metabolism (PubMed:38294943). |
Cellular Location | Endoplasmic reticulum membrane; Multi-pass membrane protein |
Tissue Location | Expressed highly in brain, moderately in small intestine, weakly in testes and only faintly in liver and skeletal muscle. Not expressed in heart, kidney, lung and spleen |
For Research Use Only. Not For Use In Diagnostic Procedures.
Provided below are standard protocols that you may find useful for product applications.
BACKGROUND
BFAR is a apoptosis regulator. Has anti-apoptotic activity, both for apoptosis triggered via death-receptors and via mitochondrial factors.
REFERENCES
Liu, X., et al. Retina (Philadelphia, Pa.) (2010) In press :
Chua, C.C., et al. Cardiovasc. Res. 81(1):20-27(2009)
Roth, W., et al. Cell Death Differ. 10(10):1178-1187(2003)
Zhang, H., et al. Proc. Natl. Acad. Sci. U.S.A. 97(6):2597-2602(2000)

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