The protein has a predicted molecular mass of 25.4 kDa after removal of the signal peptide. The apparent molecular mass of IL21R-His is approximately 35-55 kDa due to glycosylation.

Conjugate

Unconjugated

Purity

> 95%, by SDS-PAGE and Coomassie blue staining.

Product Form

Lyophilized

Concentration

Reconstitution dependent.

Formulation

Lyophilized from sterile Phosphate Buffered Saline, pH 7.4. Normally 5%–8% Trehalose is added as a protectant before lyophilization.

Storage

Shipped at 4°C. Lyophilized: Store at -20°C to -80°C. Reconstituted: Aliquot and store at -80°C. Product is stable for one year. Avoid freeze/thaw cycles.

Synonyms

CD360, IL 21R, IL-21 receptor, IL21 Receptor, IL21R, IL21R_HUMAN, Interleukin 21 receptor, Interleukin-21 receptor, MGC10967, NILR, Novel interleukin receptor

Disclaimer

This product is for research use only. It is not intended for diagnostic or therapeutic use.

Scientific Validation Data (2)

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Figure 1: SDS-PAGE - Recombinant Human IL-21R Protein (6xHis Tag) (A318154)

Recombinant Human IL-21R Protein (6×His Tag) (A318154) on SDS-PAGE under reducing conditions.

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Figure 2: Recombinant Human IL-21R Protein (6xHis Tag) (A318154)

ELISA plates were pre-coated with 2 µg/ml (100 µl/well) Recombinant Human IL-21R Protein (6×His Tag) (A318154) which can bind Recombinant Human IL-21 Protein (Fc Tag) (A317869) in a linear range of 1.6-40 µg/ml.

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