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AV31296

Sigma-Aldrich

Anti-IRF1 (AB1) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-IRF-1, Anti-Interferon regulatory factor 1, Anti-MAR

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

36 kDa

species reactivity

horse, dog, human

concentration

0.5 mg - 1 mg/mL

technique(s)

immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

human ... IRF1(3659)

General description

IRF1 is a transcription factor that is involved in the regulation of IFN and IFN-inducible genes. This transcription factor has also been implicated in the induction of NO synthase in macrophages.
Rabbit Anti-IRF1 (AB1) antibody recognizes bovine, canine, pig, human, mouse, rat, and rabbit IRF1.

Immunogen

Synthetic peptide directed towards the N terminal region of human IRF1

Application

Rabbit Anti-IRF1 (AB1) antibody can be used for western blot applications at 1μg/ml.

Biochem/physiol Actions

IRF1 is interferon regulatory factor 1, a member of the interferon regulatory transcription factor (IRF) family. IRF1 serves as an activator of interferons alpha and beta transcription, and in mouse it has been shown to be required for double-stranded RNA induction of these genes. IRF1 also functions as a transcription activator of genes induced by interferons alpha, beta, and gamma. Further, IRF1 has been shown to play roles in regulating apoptosis and tumor-suppressoion.IRF1 encodes interferon regulatory factor 1, a member of the interferon regulatory transcription factor (IRF) family. IRF1 serves as an activator of interferons alpha and beta transcription, and in mouse it has been shown to be required for double-stranded RNA induction of these genes. IRF1 also functions as a transcription activator of genes induced by interferons alpha, beta, and gamma. Further, IRF1 has been shown to play roles in regulating apoptosis and tumor-suppressoion.IRF1 encodes interferon regulatory factor 1, a member of the interferon regulatory transcription factor (IRF) family. IRF1 serves as an activator of interferons alpha and beta transcription, and in mouse it has been shown to be required for double-stranded RNA induction of these genes. IRF1 also functions as a transcription activator of genes induced by interferons alpha, beta, and gamma. Further, IRF1 has been shown to play roles in regulating apoptosis and tumor-suppressoion. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

Sequence

Synthetic peptide located within the following region: RMLPPLTKNQRKERKSKSSRDAKSKAKRKSCGDSSPDTFSDGLSSSTLPD

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 Code

10 - Combustible liquids

WGK

WGK 3

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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H Harada et al.
Cell, 58(4), 729-739 (1989-08-25)
Viral infections commonly induce expression of type I interferon (IFN) genes. The induction is transient and involves transcriptional activation wherein a positive factor, IRF-1, binds to upstream regulatory cis elements. In the present study we report the isolation of a
R Kamijo et al.
Science (New York, N.Y.), 263(5153), 1612-1615 (1994-03-18)
Production of nitric oxide (NO) by macrophages is important for the killing of intracellular infectious agents. Interferon (IFN)-gamma and lipopolysaccharide stimulate NO production by transcriptionally up-regulating the inducible NO synthase (iNOS). Macrophages from mice with a targeted disruption of the
Guang Yang et al.
Biochimica et biophysica acta, 1839(9), 837-848 (2014-07-08)
Osteopontin (OPN), a secreted phosphoglycoprotein, plays important roles in tumor growth, invasion, and metastasis for many types of cancers. The long, noncoding RNA HOTAIR has been strongly associated with the invasion and metastasis of cancer cells. In this study, we

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