Mouse IFNAR1 ELISA Kit PicoKine® (96 Tests). Quantitate Mouse IFNAR1 in cell culture supeatants, serum and plasma (heparin or EDTA) . Sensitivity: 10pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.
Immunogen
Expression system for standard: NS0; Immunogen sequence: E27-T429
There is no detectable cross-reactivity with other relevant proteins.
Specificity
Natural and recombinant mouse IFNAR1
Subcellular Localization
Cell membrane. Single-pass type I membrane protein. Late endosome. Lysosome.
Sample Type
Cell culture supeatants, Serum, Plasma
Anticoagulant
heparin or EDTA
Precision
Intra-Assay Precision
Inter-Assay Precision
Sample
1
2
3
1
2
3
n
16
16
16
24
24
24
Mean (pg/ml)
123
489
1822
124
492
1897
Standard deviation
5.04
22.98
72.88
7.07
26.08
121.41
CV (%)
4.1%
4.7%
4.0%
5.7%
5.3%
6.4%
Protein Function
Component of the receptor for type I interferons, including interferons alpha, IFNB1 and IFNW1. Functions in general as heterodimer with IFNAR2. Type I interferon binding activates the JAK-STAT signaling cascade, and triggers tyrosine phosphorylation of a number of proteins including JAKs, TYK2, STAT proteins and the IFNR alpha- and beta-subunits themselves. Can form an active IFNB1 receptor by itself and activate a signaling cascade that does not involve activation of the JAK-STAT pathway. Contributes to modulate the innate immune response to bacterial lipopolysaccharide.
Background
Interferon-alpha/beta receptor alpha chain is a protein that in humans is encoded by the IFNAR1 gene. It is mapped to 16 C3.3; 16 52.98 cM. The protein encoded by this gene is a type I membrane protein that forms one of the two chains of a receptor for interferons alpha and beta. Binding and activation of the receptor stimulates Janus protein kinases, which in tu phosphorylate several proteins, including STAT1 and STAT2. The encoded protein also functions as an antiviral factor.
Reproducibility
Lots
Lot 1 (pg/ml)
Lot 2 (pg/ml)
Lot 3 (pg/ml)
Lot 4 (pg/ml)
Mean (pg/ml)
Standard Deviation
CV (%)
Sample 1
123
112
114
105
113
6.42
5.6%
Sample 2
489
411
498
489
471
35.26
7.4%
Sample 3
1822
1958
1775
1754
1827
79.40
4.3%
*number of samples for each test n=16.
Notes
Material Required But Not Provided: Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer . Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500ml graduated cylinders. Test tubes for dilution.
Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)