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I4902

Sigma-Aldrich

Anti-Interferon-α/β Receptor 1 antibody produced in goat

affinity isolated antibody, lyophilized powder

Synonym(s):

Anti-IFN-α/β R1

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About This Item

MDL number:
MFCD03455330
UNSPSC Code:
51111800
NACRES:
NA.41

biological source

goat

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

lyophilized powder

species reactivity

human

technique(s)

flow cytometry: suitable (1-10μg/106 cells)
western blot: 0.1-1 μg/mL

UniProt accession no.

P17181

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... IFNAR1(3454)

General description

Interferon-α/β Receptor 1 is a dimeric, disulfide-linked protein that binds human interferons α and β. This receptor also interacts with Tyr kinase JAK1, and thereby regulates cellular signaling across the membranes . Anti-Interferon-α/β Receptor 1 is specific for recombinant human IFN-α/β R1 and does not react with recombinant human IFN-γ RI and IFN-γ RII.

Immunogen

recombinant human IFN-α/β R1 extracellular domain expressed in Sf21 insect cells.

Application

Anti-Interferon-α/β Receptor 1 antibody is suitable for usein flow cytometry (1-10μg/106 cells) and western blot (0.1-1 μg/mL). Theantibody may also be used for immunoblotting (approx. 135kDa) and indirectimmunofluorescence (using appropriate secondary antibodies).

Physical form

0.1-1 μg/mL Recombinant Human IFN-α/β R1, HeLa humancervical epithelial carcinoma cell line, K562 human chronic myelogenousleukemia cell line.

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

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

I4902-.1MG-PW:
I4902-VAR:
I4902-BULK:
I4902-.1MG:

Certificates of Analysis (COA)

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S N Constantinescu et al.
Proceedings of the National Academy of Sciences of the United States of America, 91(20), 9602-9606 (1994-09-27)
A previously cloned cDNA encodes one subunit of the human interferon alpha/beta receptor (IFN alpha R), denoted IFN alpha R1. To study the expression and signaling of IFN alpha R1, we used monoclonal antibodies (mAbs) generated against the baculovirus-expressed ectodomain
D Novick et al.
Cell, 77(3), 391-400 (1994-05-06)
We describe a universal ligand-binding receptor for human interferons alpha and interferon beta (type I IFNs). A soluble 40 kDa IFN-alpha/beta receptor (p40) that blocks the activity of type I IFNs was purified from urine and sequenced. Antibodies raised against

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