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| 别名: | IL-15 R alpha,CD215,IL15RA,IL-15RA,IL-15R-alpha | ||
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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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| 熔点: | |
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| 密度: | |
| 储存条件: | -20℃ |
Biotinylated Human IL-15 R alpha / CD215 Protein, Fc,Avitag™ (MALS verified)
IL-15 R alpha,CD215,IL15RA,IL-15RA,IL-15R-alpha
Biotinylated Human IL-15 R alpha, Fc,Avitag is expressed from human 293 cells. It contains AA Ile 31 - Thr 205 .
Predicted N-terminus: Ile 31
Request for sequence
This protein carries a human IgG1 Fc tag at the C-terminus, followed by an Avi tag (Avitag™).
The protein has a calculated MW of 46.6 kDa. The protein migrates as 60-75 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.
>90% as determined by SEC-MALS.
Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5. 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-15 R alpha, Fc,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-15 R alpha, Fc,Avitag is more than 90% and the molecular weight of this protein is around 140-160 kDa verified by SEC-MALS.
Report
Immobilized Human IL-15, Tag Free at 2 μg/mL (100 μL/well) can bind Biotinylated Human IL-15 R alpha, Fc,Avitag with a linear range of 2-39 ng/mL (QC tested).
Protocol
Immobilized Mouse IL-15, Fc Tag at 2 μg/mL (100 μL/well) can bind Biotinylated Human IL-15 R alpha, Fc,Avitag with a linear range of 10-156 ng/mL (Routinely tested).
