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NFE2L1 Rabbit pAb  (Cat.#:AYP18813)

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Host: RabbitClonality: PolyclonalReactivity: Human,Mouse,RatWBIHCIF/ICC
Cat.# AYP18813
Target / gene NFE2L1
Host Rabbit
Clonality Polyclonal
Reactivity Human, Mouse, Rat
Application WB, IHC, IF/ICC

Cat.#:AYP18813

SizePrice
50ul ¥1150.00 Add to cart
100ul ¥2100.00 Add to cart
  • Information

  • Application guide

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Polyclonal
Isotype IgG
Application WBIHCIF/ICC
Dilution WB: 1:500 - 1:1000
IHC: 1:50 - 1:200
IF/ICC: 1:50 - 1:200
Predicted MW 81kDa/84kDa
Observed MW 120kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.01% thiomersal,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive HeLa,HepG2,Jurkat
Subcellular Endoplasmic reticulum membrane,Nucleus,Single-pass type II membrane protein
Purification Affinity purification

Applications and conditions

Where to start

These starting conditions come from the recommended dilution, validation images, and general assay practice. Titrate for your sample and detection system.

WB Conditions for WB
Recommended dilution 1:500 - 1:1000
Suggested sample / positive control HeLa,HepG2,Jurkat
Key conditions Use a fresh lysate, incubate at the recommended dilution, and check the predicted and observed molecular weight
Expected result Expected signal or band near 120kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IHC Conditions for IHC
Recommended dilution 1:50 - 1:200
Suggested sample / positive control HeLa,HepG2,Jurkat
Key conditions For paraffin sections, optimize retrieval buffer pH, retrieval time, and primary incubation
Expected result Expected localization: Endoplasmic reticulum membrane,Nucleus,Single-pass type II membrane protein
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IF/ICC Conditions for IF/ICC
Recommended dilution 1:50 - 1:200
Suggested sample / positive control HeLa,HepG2,Jurkat
Key conditions Optimize fixation, permeabilization, and blocking, and include a secondary-only control
Expected result Expected fluorescence localization: Endoplasmic reticulum membrane,Nucleus,Single-pass type II membrane protein
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Immunogen

Immunogen Recombinant fusion protein containing a sequence corresponding to amino acids 515-772 of human NFE2L1 (NP_003195.1).
Sequence
View sequence
SSSFSEEGAVGYSSDSETLDLEEAEGAVGYQPEYSKFCRMSYQDPAQLSCLPYLEHVGHNHTYNMAPSALDSADLPPPSALKKGSKEKQADFLDKQMSRDEHRARAMKIPFTNDKIINLPVEEFNELLSKYQLSEAQLSLIRDIRRRGKNKMAAQNCRKRKLDTILNLERDVEDLQRDKARLLREKVEFLRSLRQMKQKVQSLYQEVFGRLRDENGRPYSPSQYALQYAGDGSVLLIPRTMADQQARRQERKPKDRRK

Target data

Background This gene encodes a protein that is involved in globin gene expression in erythrocytes. Confusion has occurred in bibliographic databases due to the shared symbol of NRF1 for this gene, NFE2L1, and for 'nuclear respiratory factor 1' which has an official symbol of NRF1.
Gene ID 4779
Gene name NFE2L1
Swiss Q14494
Synonym NFE2L1,LCR-F1,NRF1,TCF11,NFE2L1 Rabbit pAb,Locus control region-factor 1,Nuclear factor erythroid 2-related factor 1,Nuclear factor,erythroid derived 2,like 1,Protein NRF1,p120 form,Transcription factor 11,p110 form,HBZ17
Functions Endoplasmic reticulum membrane sensor NFE2L1: Endoplasmic reticulum membrane sensor that translocates into the nucleus in response to various stresses to act as a transcription factor (PubMed:20932482, PubMed:24448410). Constitutes a precursor of the transcription factor NRF1 (By similarity). Able to detect various cellular stresses, such as cholesterol excess, oxidative stress or proteasome inhibition (PubMed:20932482). In response to stress, it is released from the endoplasmic reticulum membrane following cleavage by the protease DDI2 and translocates into the nucleus to form the transcription factor NRF1 (By similarity). Acts as a key sensor of cholesterol excess: in excess cholesterol conditions, the endoplasmic reticulum membrane form of the protein directly binds cholesterol via its CRAC motif, preventing cleavage and release of the transcription factor NRF1, thereby allowing expression of genes promoting cholesterol removal, such as CD36 (By similarity). Involved in proteasome homeostasis: in response to proteasome inhibition, it is released from the endoplasmic reticulum membrane, translocates to the nucleus and activates expression of genes encoding proteasome subunits (PubMed:20932482).
Research area

Resources

Validation data

1 images

Validation images at the top of the page cover WB / IHC / IF/ICC.

References

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FAQs

Listed applications: WB, IHC, IF/ICC. Use the validation images and recommended dilution as a starting point.
Send the catalog number and lot through the inquiry form. Support will help with the lot documents.
Use the recommended conditions as a starting concentration. Sample, fixation, and detection system may need a titration.

Protocols

Protocols
AYP18813