ABE1049
Anti-NRF-1 Antibody
serum, from goat
Synonym(s):
Nuclear respiratory factor 1, Alpha-pal, Alpha palindromic-binding protein, NRF-1
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
goat
Quality Level
antibody form
serum
antibody product type
primary antibodies
clone
polyclonal
species reactivity
human
technique(s)
electrophoretic mobility shift assay: suitable
western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
dry ice
target post-translational modification
unmodified
Gene Information
human ... NRF1(4899)
General description
Nuclear respiratory factor 1 (UniProt Q16656; also known as Alpha-pal, Alpha palindromic-binding protein, NRF-1) is encoded by the NRF1 (Also known as ALPHA-PAL) gene (Gene ID 4899) in human. NRF-1 is a redox-responsive transcription factor that plays an anti-oxidant, pro-survival role in mitochondrial biogenesis process. NRF-1 is upregulated and activated/phosphorylated by Akt in response to oxidant exposure or increased cellular reactive oxygen species (ROS), reulsting in NRF-1 nuclear translocation, where it binds to DNA as a homodimer and mediates the transcription of mitochondrial transcription factor A (mtTFA) that is needed for mitochondrial DNA transcription.
Specificity
Expected to react with all four spliced isoforms of human NRF-1 reported by UniProt (Q16656). This antiserum bound DNA-NRF-1 complex as evidenced by a specific supershift of NRF-1, but not NRF-2, DNA complex in EMSA (Virbasius, C.A., et al. (1993). Genes Dev. 7(12A):2431-2445).
Immunogen
Recombinant human NRF-1.
Application
Anti-NRF-1 Antibody is an antibody against NRF-1 for use in Western Blotting, Electrophoretic Mobility Shift Assay.
Electrophoretic Mobility Shift Assay (EMSA): A representative lot caused a supershift of DNA-NRF-1 complex in EMSA using radiolabeled oligonucleotide containing human mitochondrial transcription specificity factor genes (TFB1M & TFB2M) NRF-1-binding site and HeLa nuclear extract (NE) or purified recombinant NRF-1 (Gleyzer, N., et al. (2005). Mol. Cell. Biol. 25(4):1354-1366).
Electrophoretic Mobility Shift Assay (EMSA): A representative lot caused a supershift of DNA-NRF-1 complex in EMSA using radiolabeled oligonucleotide containing rat cytochrome C NRF-1-binding site and HeLa nuclear extract (NE), purified HeLa NRF-1 or recombinant NRF-1. No shift by this antiserum of HeLa NE proteins complexed with oligonucleotide containing mouse COXVb gene NRF-2-binding site was observed (Virbasius, C.A., et al. (1993). Genes Dev. 7(12A):2431-2445).
Electrophoretic Mobility Shift Assay (EMSA): A representative lot caused a supershift of DNA-NRF-1 complex in EMSA using radiolabeled oligonucleotide containing rat cytochrome C NRF-1-binding site and HeLa nuclear extract (NE), purified HeLa NRF-1 or recombinant NRF-1. No shift by this antiserum of HeLa NE proteins complexed with oligonucleotide containing mouse COXVb gene NRF-2-binding site was observed (Virbasius, C.A., et al. (1993). Genes Dev. 7(12A):2431-2445).
Research Category
Epigenetics & Nuclear Function
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors
Transcription Factors
Quality
Evaluated by Western Blotting in HeLa nuclear extract.
Western Blotting Analysis: An 1:200 dilution of this antibody detected NRF1 in 10 µg of HeLa nuclear extract.
Western Blotting Analysis: An 1:200 dilution of this antibody detected NRF1 in 10 µg of HeLa nuclear extract.
Target description
~68 kDa observed. 53.54 kDa (isoform Long), 46.16 kDa (isoform Short), 36.05 kDa (isoform 3), 55.67 kDa (isoform 4) calculated.
Physical form
Goat polyclonal serum with 0.05% sodium azide.
Unpurified
Storage and Stability
Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Other Notes
Concentration: Please refer to lot specific datasheet.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class
12 - Non Combustible Liquids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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