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| 别名: | IL13RA1,CD213A1,IL-13Ra,NR4,RP13-128O4.2,IL13Rα1 | ||
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| 储存条件: | -20℃ | ||
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| 货号 | 规格 | 可用库存 | 销售价(RMB) | 您的折扣价(RMB) | 购买数量 |
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| 密度: | |
| 储存条件: | -20℃ |
Biotinylated Human IL-13 R alpha 1 Protein, His,Avitag™ (MALS verified)
IL13RA1,CD213A1,IL-13Ra,NR4,RP13-128O4.2,IL13Rα1
Biotinylated Human IL-13 R alpha 1 Protein, His,Avitag is expressed from human 293 cells. It contains AA Gly 22 - Thr 343
Predicted N-terminus: Gly 22
Request for sequence
This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™).
The protein has a calculated MW of 40.5 kDa. The protein migrates as 50-66 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
Passed as determined by the HABA assay / binding ELISA.
Less than 1.0 EU per μg by the LAL method.
>95% 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.
Biotinylated Human IL-13 R alpha 1 Protein, His,Avitag on SDS-PAGE under reducing (R) condition. The gel was stained overnight with Coomassie Blue. The purity of the protein is greater than 95%.
The purity of Biotinylated Human IL-13 R alpha 1 Protein, His,Avitag is more than 85% and the molecular weight of this protein is around 45-65 kDa verified by SEC-MALS.
Report
Biotinylated Human IL-13 R alpha 1 Protein, His,Avitag captured on Biotin CAP-Series S Sensor Chip can bind Human IL-13, His Tag with an affinity constant of 34.4 nM as determined in a SPR assay (Biacore 8K) (QC tested).
