Anti-Nuclear respiratory factor 1 NRF1 Antibody Picoband®

NRF1 antibody

Boster Bio Anti-Nuclear respiratory factor 1 NRF1 Antibody catalog # PA1948. Tested in IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance. Cited in 1 publication(s).

Product Info Summary

SKU: PA1948
Size: 100 μg/vial
Reactive Species: Human, Mouse, Rat
Host: Rabbit
Application: IHC, ICC, WB

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Product Name

Anti-Nuclear respiratory factor 1 NRF1 Antibody Picoband®

View all NRF1 Antibodies

SKU/Catalog Number

PA1948
BA3193 is an alternative SKU for this antibody, used in previous lots.

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-Nuclear respiratory factor 1 NRF1 Antibody catalog # PA1948. Tested in IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Storage & Handling

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-Nuclear respiratory factor 1 NRF1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1948)

Host

Rabbit

Contents

Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

A synthetic peptide corresponding to a sequence in the middle region of human NRF1, identical to the related rat and mouse sequences.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA1948 is reactive to NRF1 in Human, Mouse, Rat

Observed Molecular Weight

75 kDa

Calculated molecular weight

53.5 kDa

Background of NRF1

Nuclear respiratory factor 1, is also known as NRF1. This gene encodes a protein that homodimerizes and functions as a transcription factor which activates the expression of some key metabolic genes regulating cellular growth and nuclear genes required for respiration, heme biosynthesis, and mitochondrial DNA transcription and replication. The protein has also been associated with the regulation of neurite outgrowth. Alternative splicing results in multiple transcript variants. Confusion has occurred in bibliographic databases due to the shared symbol of NRF1 for this gene and for "nuclear factor (erythroid-derived 2)-like 1" which has an official symbol of NFE2L1.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Applications

PA1948 is guaranteed for IHC, ICC, WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Immunocytochemistry , 0.5-1μg/ml, Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Rat, Mouse
Western blot, 0.1-0.5μg/ml, Human, Rat, Mouse

Positive Control

WB: U2OS Whole Cell, HELA Whole Cell
IHC: Human Mammary Cancer Tissue, Rat Intestine Tissue, Human Intestinal Cancer Tissue
ICC: A549 Cell

Validation Images & Assay Conditions

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6 Customer Q&As for Anti-Nuclear respiratory factor 1 NRF1 Antibody Picoband®

Question

We are currently using anti-NRF1 antibody PA1948 for human tissue, and we are satisfied with the ICC results. The species of reactivity given in the datasheet says human, mouse, rat. Is it possible that the antibody can work on dog tissues as well?

Verified Customer

Verified customer

Asked: 2020-04-28

Answer

The anti-NRF1 antibody (PA1948) has not been tested for cross reactivity specifically with dog tissues, though there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in dog you can get your next antibody for free. Please contact me if I can help you with anything.

Boster Scientific Support

Answered: 2020-04-28

Question

Is a blocking peptide available for product anti-NRF1 antibody (PA1948)?

Verified Customer

Verified customer

Asked: 2020-04-02

Answer

We do provide the blocking peptide for product anti-NRF1 antibody (PA1948). If you would like to place an order for it please contact support@bosterbio.com and make a special request.

Boster Scientific Support

Answered: 2020-04-02

Question

See below the WB image, lot number and protocol we used for placenta using anti-NRF1 antibody PA1948. Please let me know if you require anything else.

Verified Customer

Verified customer

Asked: 2019-09-17

Answer

Thank you very much for the data. Our lab team are working to resolve this as quickly as possible, and we appreciate your patience and understanding! You have provided everything we needed. Please let me know if there is anything you need in the meantime.

Boster Scientific Support

Answered: 2019-09-17

Question

I see that the anti-NRF1 antibody PA1948 works with WB, what is the protocol used to produce the result images on the product page?

Verified Customer

Verified customer

Asked: 2018-02-28

Answer

You can find protocols for WB on the "support/technical resources" section of our navigation menu. If you have any further questions, please send an email to support@bosterbio.com

Boster Scientific Support

Answered: 2018-02-28

Question

Would PA1948 anti-NRF1 antibody work on parafin embedded sections? If so, which fixation method do you recommend we use (PFA, paraformaldehyde, other)?

Verified Customer

Verified customer

Asked: 2018-02-15

Answer

As indicated on the product datasheet, PA1948 anti-NRF1 antibody as been validated on WB. It is best to use PFA for fixation because it has better tissue penetration ability. PFA needs to be prepared fresh before use. Long term stored PFA turns into formalin, as the PFA molecules congregate and become formalin.

Boster Scientific Support

Answered: 2018-02-15

Question

Thanks for helping with my inquiry over the phone. Here are the WB image, lot number and protocol we used for placenta using anti-NRF1 antibody PA1948. Let me know if you need anything else.

J. Evans

Verified customer

Asked: 2014-07-15

Answer

We appreciate the data. You have provided everything we needed. Our lab team are working to resolve your inquiry as quickly as possible, and we appreciate your patience and understanding! Please let me know if there is anything you need in the meantime.

Boster Scientific Support

Answered: 2014-07-15

Order DetailsPrice
PA1948

100μg

$370
PA1948-Fluoro488

100 μg Fluoro488 conjugated (liquid)

$570
PA1948-Fluoro550

100 μg Fluoro550 conjugated (liquid)

$570
PA1948-Fluoro594

100 μg Fluoro594 conjugated (liquid)

$570
PA1948-Fluoro647

100 μg Fluoro647 conjugated (liquid)

$670
PA1948-APC

100 μg APC conjugated (liquid)

$820
PA1948-FITC

100 μg FITC conjugated (liquid)

$570
PA1948-Cy3

100 μg Cy3 conjugated (liquid)

$570
PA1948-Biotin

100 μg Biotin conjugated (liquid)

$570
PA1948-HRP

100 μg HRP conjugated (liquid)

$570
PA1948-PE

100 μg PE conjugated (liquid)

$820
PA1948-carrier-free

Carrier Free

$370
Rainbow Button View conjugates

Free Secondary Antibody

FREE  $95.00
FREE  $95.00
$40.00  $80.00
$65.00  $130.00
$67.50  $135.00
$75.00  $150.00
$30.00  $60.00
$75.00  $150.00
$55.00  $110.00
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PA1948
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Apr 7, 2026