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Rhesus macaque IL-2 R beta&IL-2 R gamma Heterodimer Protein, His Tag&Twin-Strep Tag is produced by co-expression of IL-2RB and IL-2RG, has a calculated MW of 30.1 kDa (IL-2RB) and 34.1 kDa (IL-2RG). Subunit IL-2RB is fused with a polyhistidine tag at the C-terminus and subunit IL-2RG is fused with Twin-Strep tag at the C-terminus. The protein migrates as 35-44 kDa and 55-60 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
>90% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
Rhesus macaque IL-2 R beta&IL-2 R gamma Heterodimer Protein, His Tag&Twin-Strep Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90%.
The purity of Rhesus macaque IL-2 R beta&IL-2 R gamma Heterodimer Protein, His Tag&Twin-Strep Tag (Cat. No. ILG-R5284) is more than 90% and the molecular weight of this protein is around 95-125 kDa verified by SEC-MALS.
Immobilized Human IL-2, premium grade (Cat. No. IL2-H5215) at 5 μg/mL (100 μL/well) can bind Rhesus macaque IL-2 R beta&IL-2 R gamma Heterodimer Protein, His Tag&Twin-Strep Tag (Cat. No. ILG-R5284) with a linear range of 0.02-0.313 μg/mL (QC tested).
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