Recombinant human IL-21R protein (ab184891)
Key features and details
- Expression system: HEK 293 cells
- Purity: > 92% SDS-PAGE
- Endotoxin level:
- Active: Yes
- Tags: His tag C-Terminus
- Suitable for: SDS-PAGE, Functional Studies
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at 4°C prior to reconstitution. Store at -80°C. Avoid freeze / thaw cycle. Reconstitute for long term storage.
pH: 7.40
Constituents: 95% PBS, 5% TrehaloseThis product is an active protein and may elicit a biological response in vivo, handle with caution.
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ReconstitutionReconstitute with sterile deionized water to a concentration of 200 µg/ml.
Images
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SDS-PAGE - Recombinant human IL-21R protein (ab184891)Human IL-21 R, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 92%.
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Functional Studies - Recombinant human IL-21R protein (ab184891)Immobilized Biotinylated Human IL-21, Fc Tag at 2 µg/mL (100 µL/well) can bind Human IL-21 R, His Tag with a linear range of 2-8 ng/mL. -
SDS-PAGE - Recombinant human IL-21R protein (ab184891)SDS-PAGE analysis ab184891 stained overnight with Coomassie Blue.
DTT-reduced Protein migrates as 42-50 kDa due to glycosylation.
