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别名: | Interleukin-20 receptor subunit alpha,IL-20 receptor subunit alpha,IL-20R-alpha,IL-20RA,Cytokine receptor class-II membe | ||
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储存条件: | -20℃ |
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储存条件: | -20℃ |
Human IL-20 R alpha Protein, His Tag (MALS & SPR verified)
Interleukin-20 receptor subunit alpha,IL-20 receptor subunit alpha,IL-20R-alpha,IL-20RA,Cytokine receptor class-II member 8,Cytokine receptor family 2 member 8,CRF2-8,IL-20R1,ZcytoR7
Human IL-20 R alpha Protein, His Tag is expressed from human 293 cells. It contains AA Val 30 - Lys 250 .
Predicted N-terminus: Val 30
Request for sequence
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 27.1 kDa. The protein migrates as 35-45 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Less than 1.0 EU per μg by the LAL method.
>90% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
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:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.
Human IL-20 R alpha Protein, 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 90%.
The purity of Human IL-20 R alpha Protein, His Tag is more than 85% and the molecular weight of this protein is around 35-50 kDa verified by SEC-MALS.
Report
Human IL-20, His Tag immobilized on CM5 Chip can bind Human IL-20 R alpha Protein, His Tag with an affinity constant of 3.31 μM as determined in a SPR assay (Biacore 8K) (QC tested).