Revision 6

#46743Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB, W-S, IP, ChIP, ChIP-seq, C&R

REACTIVITY:

H M R Mk

SENSITIVITY:

Endogenous

MW (kDa):

68

Source/Isotype:

Rabbit IgG

UniProt ID:

#Q16656

Entrez-Gene Id:

4899

Product Information

Product Usage Information

For optimal ChIP and ChIP-Seq results, use 5 μl of antibody and 10 μg of chromatin (approximately 4 x 106 cells) per IP. This antibody has been validated using SimpleChIP® Enzymatic Chromatin IP Kits.

The CUT&RUN dilution was determined using CUT&RUN Assay Kit #86652.

Application Dilution
Western Blotting 1:1000
Simple Western™ 1:10 - 1:50
Immunoprecipitation 1:100
Chromatin IP 1:100
Chromatin IP-seq 1:100
CUT&RUN 1:50

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

NRF1 (D9K6P) Rabbit mAb recognizes endogenous levels of total NRF1 protein.

Species Reactivity:

Human, Mouse, Rat, Monkey

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ala175 of human NRF1 protein.

Background

Nuclear respiratory factor 1 (NRF1) was identified as a transcription activator for the gene encoding cytochrome c (1). It was later found to play a role in the nuclear control of mitochondrial function (1). PGC-1 induces the expression of NRF1 and NRF2 (2). NRF1, along with the coactivator PGC-1, stimulates the promoter of mitochondrial transcription factor A, which regulates mitochondrial biogenensis and function (2).

  1. Virbasius, C.A. et al. (1993) Genes Dev 7, 2431-45.
  2. Wu, Z. et al. (1999) Cell 98, 115-24.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v nonfat dry milk, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting W-S: Simple Western™ IP: Immunoprecipitation ChIP: Chromatin IP ChIP-seq: Chromatin IP-seq C&R: CUT&RUN

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
SimpleChIP is a registered trademark of Cell Signaling Technology, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

Revision 6
#46743

NRF1 (D9K6P) Rabbit mAb

Western Blotting Image 1: NRF1 (D9K6P) Rabbit mAb Expand Image
Western blot analysis of extracts from various cell lines using NRF1 (D9K6P) Rabbit mAb.
Western Blotting Image 1: NRF1 (D9K6P) Rabbit mAb Expand Image
Simple WesternTM analysis of lysates (1.0 mg/mL) from HeLa cells using NRF1 (D9K6P) Rabbit mAb #46743. The virtual lane view (left) shows the target (as indicated) at 1:10 and 1:50 dilutions of primary antibody. The corresponding electropherogram view (right) plots chemiluminescence by molecular weight along the capillary at 1:10 (blue line) and 1:50 (green line) dilutions of primary antibody. This experiment was performed under reducing conditions on the JessTM Simple Western instrument from ProteinSimple, a BioTechne brand, using the 12-230 kDa separation module.
Immunoprecipitation Image 1: NRF1 (D9K6P) Rabbit mAb Expand Image
Immunoprecipitation of NRF1 from HepG2 cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is NRF1 (D9K6P) Rabbit mAb. Western blot analysis was performed using NRF1 (D9K6P) Rabbit mAb.
Chromatin Immunoprecipitation Image 1: NRF1 (D9K6P) Rabbit mAb Expand Image
Chromatin immunoprecipitations were performed with cross-linked chromatin from untreated 293 cells and NRF1 (D9K6P) Rabbit mAb, using SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. DNA Library was prepared using DNA Library Prep Kit for Illumina (ChIP-seq, CUT&RUN) #56795. The figure shows binding across MEF2A, a known target gene of NRF1 (see additional figure containing ChIP-qPCR data).
Chromatin Immunoprecipitation Image 2: NRF1 (D9K6P) Rabbit mAb Expand Image
Chromatin immunoprecipitations were performed with cross-linked chromatin from untreated 293 cells and NRF1 (D9K6P) Rabbit mAb, using SimpleChIP® Plus Enzymatic Chromatin IP Kit (Magnetic Beads) #9005. DNA Library was prepared using DNA Library Prep Kit for Illumina (ChIP-seq, CUT&RUN) #56795. The figures show binding across chromosome 15 (upper), including MEF2A (lower), a known target gene of NRF1 (see additional figure containing ChIP-qPCR data).
Chromatin Immunoprecipitation Image 3: NRF1 (D9K6P) Rabbit mAb Expand Image
Chromatin immunoprecipitations were performed with cross-linked chromatin from 293 cells and either NRF1 (D9K6P) Rabbit mAb or Normal Rabbit IgG #2729 using SimpleChIP® Enzymatic Chromatin IP Kit (Magnetic Beads) #9003. The enriched DNA was quantified by real-time PCR using SimpleChIP® Human MEF2A Exon 1 Primers #26727, and SimpleChIP® Human α Satellite Repeat Primers #4486. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.
CUT and RUN Image 1: NRF1 (D9K6P) Rabbit mAb Expand Image
CUT&RUN was performed with 293 cells and NRF1 (D9K6P) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA library was prepared using DNA Library Prep Kit for Illumina Systems (ChIP-seq, CUT&RUN) #56795. The figure shows binding across USP5 gene, a known target gene of NRF1 (see additional figure containing CUT&RUN-qPCR data).
CUT and RUN Image 2: NRF1 (D9K6P) Rabbit mAb Expand Image
CUT&RUN was performed with 293 cells and NRF1 (D9K6P) Rabbit mAb, using CUT&RUN Assay Kit #86652. DNA library was prepared using DNA Library Prep Kit for Illumina Systems (ChIP-seq, CUT&RUN) #56795. The figures show binding across chromosome 12 (upper), including USP5 (lower), a known target gene of NRF1 (see additional figure containing CUT&RUN-qPCR data).
CUT and RUN Image 3: NRF1 (D9K6P) Rabbit mAb Expand Image
CUT&RUN was performed with 293 cells and either NRF1 (D9K6P) Rabbit mAb or Rabbit (DA1E) mAb IgG XP® Isotype Control (CUT&RUN) #66362, using CUT&RUN Assay Kit #86652. The enriched DNA was quantified by real-time PCR using human USP5 promoter primers and human MYOM3 promoter primers. The amount of immunoprecipitated DNA in each sample is represented as signal relative to the total amount of input chromatin, which is equivalent to one.