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P4623

Sigma-Aldrich

Anti-phospho-Interferon-α Receptor Type I (pSer535/pSer539) Subunit 1 antibody produced in rabbit

affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-phospho-IFNα Receptor Type I (pSer535/pSer539) Subunit 1, Anti-phospho-IFNARI

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About This Item

MDL number:
MFCD07370443
UNSPSC Code:
12352203
NACRES:
NA.46

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

rat, mouse, bovine, human

technique(s)

western blot: 1:1,000 using using FLAG® immunoprecipitates from HEK 293 cells transfected with Mock, IFNAR1 wild type, or IFNAR1 S535A and S539A mutants

UniProt accession no.

P17181

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pSer535/pSer539)

Gene Information

human ... IFNAR1(3454)
mouse ... Ifnar1(15975)
rat ... Ifnar1(288264)

Immunogen

synthetic phosphopeptide corresponding to the amino acid residues surrounding the human phospho-interferon-α receptor type I (pSer535/pSer539) subunit 1.

Biochem/physiol Actions

Type I interferons (IFNα, IFNβ and IFNω) are pleotropic cytokines that mediate their cellular activities by binding to specific Type I IFN receptors. The functions of IFNα/ IFNα Receptor Type I axis include antiproliferative, antiviral and immunomodulatory activities.

Physical form

Solution in 10 mM HEPES, pH 7.5, 150 mM NaCl, 100 μg/mL BSA, and 50% glycerol.

Legal Information

FLAG is a registered trademark of Merck KGaA, Darmstadt, Germany

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Interferons alpha and beta as immune regulators--a new look.
C A Biron
Immunity, 14(6), 661-664 (2001-06-23)
P Domanski et al.
Cytokine & growth factor reviews, 7(2), 143-151 (1996-08-01)
The type-I interferon receptor is a multisubunit receptor of the cytokine receptor superfamily. The production of specific monoclonal antibodies against the receptor and the cloning of different receptor subunits have contributed to understanding the type-I interferon receptor structure and function.
L C Platanias et al.
The Journal of biological chemistry, 271(39), 23630-23633 (1996-09-27)
All Type I interferons (IFNalpha, IFNbeta, IFNomega) bind to the Type I IFN receptor (IFNR) and elicit a common set of signaling events, including activation of the Jak/Stat and IRS pathways. However, IFNbeta selectively induces the association of the alpha

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