Nrf1 Antibody Summary
| Immunogen |
This protein A purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a purified recombinant mouse NRF1 protein corresponding to aa 1- 534 of the native protein.
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| Specificity |
This protein A purified antibody is directed against mouse NRF1. BLAST analysis was used to suggest reactivity with this protein from mouse, human, chimpanzee, dog.
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| Clonality |
Polyclonal
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| Host |
Rabbit
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| Gene |
NRF1
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| Purity |
Protein A purified
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Applications/Dilutions
| Dilutions |
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| Application Notes |
Expect a band approximately 67 kDa in size corresponding – NRF1 by western blotting in the appropriate cell lysate or extract. Splice variants exist for this protein that may result in the detection of lower molecular weight bands.
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Reactivity Notes
Reactive in mouse
Packaging, Storage & Formulations
| Storage |
Store at -20C. Avoid freeze-thaw cycles.
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| Buffer |
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
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| Preservative |
0.01% Sodium Azide
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| Purity |
Protein A purified
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Alternate Names for Nrf1 Antibody
- Alpha palindromic-binding protein
- ALPHA-PAL
- EWG
- HBZ17
- LCR-F1
- NFE2L1
- Nrf1
- NRF-1
- nuclear respiratory factor 1
- TCF11
Background
NRF1 (also known as nuclear respiratory factor 1, alpha palindromic binding protein and alpha-pal) is the mammalian homolog to the erect wing (ewg) Drosophila protein that is required for proper development of the central nervous system and indirect flight muscles. In mammals NRF1 functions as a transcription factor that activates the expression of the EIF2S1 (EIF2-alpha) gene. This protein links the transcriptional modulation of key metabolic genes to cellular growth and development and has been implicated in the control of nuclear genes required for respiration, heme biosynthesis, and mitochondrial DNA transcription and replication. NRF1 forms a homodimer and binds DNA as a dimer. NRF1 shows a nuclear localization and is widely expressed in embryonic, fetal, and adult tissues. Phosphorylation of NRF1 enhances DNA binding. Multiple splice variants have been identified for this protein.