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04-151

Sigma-Aldrich

Anti-IFNAR-1 Antibody, clone MARI-5A3

clone MARI-5A3, from mouse

Synonym(s):

interferon (alpha, beta and omega) receptor 1, beta-type antiviral protein, alpha-type antiviral protein, Type I interferon receptor 1, Cytokine receptor family 2 member 1, interferon-beta receptor 1, Cytokine receptor class-II member 1, IFN-alpha-REC, i

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

100

antibody form

purified antibody

antibody product type

primary antibodies

clone

MARI-5A3, monoclonal

species reactivity

mouse

technique(s)

flow cytometry: suitable
immunoprecipitation (IP): suitable
neutralization: suitable
western blot: suitable

isotype

IgG1κ

NCBI accession no.

NP_034638

UniProt accession no.

P33896

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

mouse ... Ifnar1(15975)

General description

Interferon alpha/beta receptor 1 (IFNAR-1) is a single-pass type I membrane protein containing three fibronectin type-III domains and is a member of the type II cytokine receptor family. IFNAR-1 serves as an interferon receptor specific to interferons alpha and beta, a family of type I interferons critical to the promotion and the linking of adaptive and innate immune response. Type I interferons all bind to a heterodimeric receptor composed of two subunits, IFNAR-1 and IFNAR-2. The binding of the type I IFNs initializes tyrosine phosphorylation for several proteins such as; IFNR alpha/beta subunits, JAKs, STAT, and TYK2 proteins.

Specificity

This antibody recognizes the extracellular domain of IFNAR-1.

Immunogen

Recombinant protein corresponding to the extracellular domain of mouse IFNAR-1.

Application

Anti-IFNAR-1 Antibody, clone MARI-5A3 is an antibody against IFNAR-1 for use in FC, IP, WB, NEUT.
Western Blot Analysis: A previous lot was used by an independent laboratory in WB. (Sheehan, K., et al. (2006). Journal of Interferon & Cytokine Research. 26:804-819.)

Immunoprecipitation Analysis: A previous lot was used by an independent laboratory in IP. (Sheehan, K., et al. (2006). Journal of Interferon & Cytokine Research. 26:804-819.)

Flow Cytometry Analysis: A previous lot was used by an independent laboratory in FC. (Sheehan, K., et al. (2006). Journal of Interferon & Cytokine Research. 26:804-819.)

Neutralizing Assay: A previous lot was used by an independent laboratory in neutralization studies. (Sheehan, K., et al. (2006). Journal of Interferon & Cytokine Research. 26:804-819.)

Quality

Evaluated by Flow Cytometry in BALB/c splenocytes.

Flow Cytometry Analysis: 5 µg of this antibody detected IFNAR-1 in BALB/c splenocytes.

Target description

63 kDa calculated

Physical form

Format: Purified

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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Storage Class Code

12 - Non Combustible Liquids

WGK

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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