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Recombinant Human IL4RA/CD124 Protein (Fc Tag)

PKSH032648

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Product Details

Catalog number PKSH032648
Expression_host HEK293 Cells
Sequence Met26-Gln231
Bio_Activity Measured by its ability to inhibit IL-4-dependent proliferation of TF‑1 human erythroleukemic cells. The ED50 for this effect is 5-20 ng/ml.
Accession P24394
Synonyms Interleukin-4 receptor subunit alpha;IL-4 receptor subunit alpha;IL-4R subunit alpha;IL-4R-alpha;IL-4RA;CD124;IL-4-binding protein;IL4-BP;IL4R;IL4RA
Tag C-Fc
Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin < 1.0 EU per μg of the protein as determined by the LAL method.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
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