NRF1/nuclear respiratory factor 1 Monoclonal antibody

NRF1/nuclear respiratory factor 1 Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Host / Isotype

Mouse / IgG2b

Reactivity

human, mouse, rat and More (1)

Applications

WB, IHC, IF/ICC, FC (Intra), ELISA

Conjugate

Unconjugated

Publications

8

CloneNo.

3C2B8

Cat no : 66832-1-Ig

Synonyms

NRF1, nuclear respiratory factor 1, NRF 1, Alpha-pal, Alpha palindromic-binding protein

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Validation Data Gallery

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  WB analysis using 66832-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66832-1-Ig (NRF1/nuclear respiratory factor 1) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  IHC staining of human colon cancer using 66832-1-Ig

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 66832-1-Ig (NRF1/nuclear respiratory factor 1 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HepG2 using 66832-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using NRF1/nuclear respiratory factor 1 antibody (66832-1-Ig, Clone: 3C2B8 ) at dilution of 1:400 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Mouse Recombinant Secondary Antibody (H+L) (RGAM002), CL594-Phalloidin (red).

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  FC experiment of HepG2 using 66832-1-Ig

  1X10^6 HepG2 cells were intracellularly stained with 0.2 ug Anti-Human NRF1/nuclear respiratory factor 1 (66832-1-Ig, Clone:3C2B8) and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L) at dilution 1:1000 (red), or 0.2 ug Control Antibody. Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Tested Applications

• Positive WB detected in: HeLa cells, HEK-293 cells, MCF-7 cells, Jurkat cells, HSC-T6 cells, NIH/3T3 cells
• Positive IHC detected in: human colon cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: HepG2 cells
• Positive FC (Intra) detected in: HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.20 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• WB: See 8 publications below

Product Information

66832-1-Ig targets NRF1/nuclear respiratory factor 1 in WB, IHC, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human, mouse, rat, chicken
• Host / Isotype: Mouse / IgG2b
• Class: Monoclonal
• Type: Antibody
• Immunogen: NRF1/nuclear respiratory factor 1 fusion protein Ag28149
• Full Name: nuclear respiratory factor 1
• Calculated Molecular Weight: 522 aa, 56 kDa
• Observed Molecular Weight: 70 kDa
• GenBank Accession Number: BC016925
• Gene Symbol: NRF1
• Gene ID (NCBI): 4899
• RRID: AB_2882175
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

NRF1, also named as Alpha-pal and NRF-1, belongs to the NRF1/Ewg family. It is a transcription factor that activates the expression of the EIF2S1 (EIF2-alpha) gene. NRF1 is implicated in the control of nuclear genes required for respiration, heme biosynthesis, and mitochondrial DNA transcription and replication. It plays a critical role in regulating the expression of many antioxidant response element (ARE)-dependent genes. NRF1 exists various isoforms and long isoform is about 67 kDa and short isoform is about 45 kDa.

Publications

Species	Application	Title
mouse	WB	J Clin Transl Hepatol; Icaritin Attenuates Lipid Accumulation by Increasing Energy Expenditure and Autophagy Regulated by Phosphorylating AMPK.; Authors - Yue Wu
rat	WB	PLoS One; Supplementation with dietary omega-3 PUFA mitigates fetal brain inflammation and mitochondrial damage caused by high doses of sodium nitrite in maternal rats.; Authors - Jingchi Sun
mouse	WB	Nitric Oxide; Hydrogen sulfide alleviates heart failure with preserved ejection fraction in mice by targeting mitochondrial abnormalities via PGC-1α; Authors - Shuying Huang
rat	WB	J Pharm Pharmacol; Styrax (Liquidambar orientalis Mill.) promotes mitochondrial function and reduces cardiac damage following myocardial ischemic injury: the role of the AMPK-PGC1α signaling pathway; Authors - Fei Mu
human	WB	Folia Biol (Praha); NRF1 Alleviated Oxidative Stress of Glioblastoma Cells by Regulating NOR1; Authors - Jiali Wang
chicken	WB	Anim Biotechnol; Efficacy of creatine nitrate supplementation on redox status and mitochondrial function in pectoralis major muscle of preslaughter transported broilers; Authors - Jiawen Xu

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