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IL-4R alpha & IL-13R alpha 1 Heterodimer Protein, Human, Recombinant (His)

Catalog No. TMPY-06520

IL-4R alpha & IL-13R alpha 1 Heterodimer Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 63.52 kDa and the accession number is NP_000409.1.

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IL-4R alpha & IL-13R alpha 1 Heterodimer Protein, Human, Recombinant (His)
Pack Size Availability Price/USD Quantity
100 μg 5 days $ 801.00
1 mg 5 days $ 5,220.00
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Biological Description
Technical Params
Product Properties
Description IL-4R alpha & IL-13R alpha 1 Heterodimer Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 63.52 kDa and the accession number is NP_000409.1.
Species Human
Expression System HEK293 Cells
Tag C-His
Accession Number NP_000409.1
Construction The Human IL4R (NP_000409.1)(Met1-His232) was expressed with a polyhistidine tag at the C-terminus, constructed the plasmid 1; The Human IL13RA1 (NP_001551.1) (Met1-Thr343 was expressed with a polyhistidine tag at the C-terminus, constructed the plasmid 2. The two plasmids were co-expressed and the IL4R & IL13RA1 heterodimer was purified.
Protein Purity > 95 % as determined by SDS-PAGE. > 90 % as determined by SEC-HPLC.
Molecular Weight 63.52 kDa (predicted)
Endotoxin < 1.0 EU/μg of the protein as determined by the LAL method.
Formulation Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted protein solutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

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In general, Lyophilized powders are shipping with blue ice.

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Keywords

recombinant recombinant-proteins proteins protein

 

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