Human IL-4 R alpha & IL-13 R alpha 1 Protein, Fc Tag

SKU: orb1818945

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Description

Human IL-4 R alpha & IL-13 R alpha 1 Protein, Fc Tag & Fc Tag is expressed from human 293 cells (HEK293). It contains AA Met 26 - His 232 & Gly 22 - Thr 343 (Accession # P24394-1 & NP_001551.1).

Research Area

Disease Biomarkers

Images & Validation

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Item 1 of 1

Application Notes

Human IL-4 R alpha & IL-13 R alpha 1 Protein, Fc Tag&Fc Tag is produced by co-expression of IL-4 R alpha and IL-13 R alpha 1, has a calculated MW of 50.2 kDa & 63.1 kDa. Subunit IL-4 R alpha is fused with a human IgG1 Fc tag at the C-terminus and subunit IL-13 R alpha 1 is fused with a human IgG1 Fc tag at the C-terminus. The protein migrates as 65-95 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Key Properties

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Expression System	HEK293
Target	IL-4 R alpha & IL-13 R alpha 1
Reactivity	Human
Tag	C-Fc \| C-Fc
Molecular Weight	50.2 kDa & 63.1 kDa
Expression Region	Met 26 - His 232 & Gly 22 - Thr 343
Purity	95%
Endotoxins	1.0 EU per μg
Conjugation	Unconjugated

Storage & Handling

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Storage	-20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower
Form/Appearance	Powder
Buffer/Preservatives	PBS, pH 7.4
Expiration Date	6 months from date of receipt.
Disclaimer	For research use only

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Immobilized Human IL-4 R alpha & IL-13 R alpha 1 Protein, Fc Tag & Fc Tag (Cat. No. orb1818945) at 5 μg/mL (100 μL/well) can bind Human IL-4, His Tag (Cat. No. orb1149283) with a linear range of 0.6-5 ng/mL (QC tested).

Quick Database Links

Gene Symbol

IL-4 R alpha & IL-13 R alpha 1

UniProt

P24394

UniProt Details

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No UniProt data available

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