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Key Documents

AV39289

Sigma-Aldrich

Anti-NKRF antibody produced in rabbit

IgG fraction of antiserum

Synonym(s):

Anti-NF-kappaB repressing factor

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

IgG fraction of antiserum

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

44 kDa

species reactivity

human, pig, horse, dog

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

NCBI accession no.

NP_060014

UniProt accession no.

O15226

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... NKRF(55922)

General description

NKRF codes for a nuclear protein that functions as a repressing factor for NF-κB. NKRF suppresses the stimulation of hiNOS, IL-8, IFN, and HIV-1 by NFκB.
Rabbit Anti-NKRF antibody recognizes bovine, human, mouse, rat, and canine NKRF.

Immunogen

Synthetic peptide directed towards the N terminal region of human NKRF

Application

Rabbit Anti-NKRF antibody is suitable for western blot applications at a concentration of 2.5 μg/ml.

Biochem/physiol Actions

NKRF is a transcription factor that interacts with specific negative regulatory elements (NREs) to mediate transcriptional repression of certain NK-kappa-B-responsive genes. NKRF localizes predominantly to the nucleolus with a small fraction found in the nucleoplasm and cytoplasm.This gene encodes a transcription factor that interacts with specific negative regulatory elements (NREs) to mediate transcriptional repression of certain NK-kappa-B-responsive genes. The protein localizes predominantly to the nucleolus with a small fraction found in the nucleoplasm and cytoplasm.

Sequence

Synthetic peptide located within the following region: MEKILQMAEGIDIGEMPSYDLVLSKPSKGQKRHLSTCDGQNPPKKQAGSK

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Gene expression profile of NFκB repressing factor (NKRF) knockdown cells by microarray analysis
Sun, Y., et al.
BioChip Journal, 6(3), 247-253 (2012)
Yung-Yang Liu et al.
PloS one, 8(6), e66760-e66760 (2013-07-11)
High-tidal-volume mechanical ventilation used in patients with acute lung injury (ALI) can induce the release of inflammatory cytokines, as macrophage inflammatory protein-2 (MIP-2), recruitment of neutrophils, and disruption of alveolar epithelial and endothelial barriers. Induced pluripotent stem cells (iPSCs) have

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