Active Recombinant Human IL2RB protein, Fc-tagged
Cat.No. : | IL2RB-0284H |
Product Overview : | Recombinant Human IL2RB protein(Ala27-Asp239), fused with Fc tag, was expressed in HEK293. |
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Species : | Human |
Source : | HEK293 |
Tag : | Fc |
Protein Length : | 27-239 a.a. |
Form : | Lyophilized from 0.22 μm filtered solution in 50 mM Tris, 100 mM Glycine, 150 mM NaCl, pH7.5. Normally trehalose is added as protectant before lyophilization. |
Bio-activity : | Immobilized Human IL-15, premium grade at 5 μg/mL (100 μL/well) can bind Human IL-2 R beta, Fc Tag with a linear range of 5-156 ng/mL.Immobilized Biotinylated Human IL-2, His,Avitag at 1 μg/mL (100 μL/well) on streptavidin precoated (0.5 μg/well) plate can bind Human IL-2 R beta, Fc Tag with a linear range of 0.3-2 ng/mL. |
Molecular Mass : | This protein carries a human IgG1 Fc tag at the C-terminus.The protein has a calculated MW of 51.0 kDa. The protein migrates as 60-65 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
Proteinlength : | Ala27-Asp239 |
Endotoxin : | Less than 1.0 EU per μg by the LAL method. |
Purity : | >95% as determined by SDS-PAGE. |
Storage : | For long term, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. |
Reconstitution : | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents. |
Gene Name | IL2RB interleukin 2 receptor, beta [ Homo sapiens ] |
Official Symbol | IL2RB |
Synonyms | IL2RB; interleukin 2 receptor, beta; IL15RB, interleukin 15 receptor, beta; interleukin-2 receptor subunit beta; CD122; p75; IL-2RB; CD122 antigen; IL-2R subunit beta; IL-2 receptor subunit beta; interleukin 15 receptor, beta; high affinity IL-2 receptor beta subunit; high affinity IL-2 receptor subunit beta; IL15RB; P70-75; |
Gene ID | 3560 |
mRNA Refseq | NM_000878 |
Protein Refseq | NP_000869 |
MIM | 146710 |
UniProt ID | P14784 |
◆ Recombinant Proteins | ||
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RFL6695RF | Recombinant Full Length Rat Interleukin-2 Receptor Subunit Beta(Il2Rb) Protein, His-Tagged | +Inquiry |
IL2RB-700H | Active Recombinant Human IL2RB, MIgG2a Fc-tagged | +Inquiry |
◆ Cell & Tissue Lysates | ||
IL2RB-744MCL | Recombinant Mouse IL2RB cell lysate | +Inquiry |
IL2RB-2906HCL | Recombinant Human IL2RB cell lysate | +Inquiry |
IL2RB-741CCL | Recombinant Canine IL2RB cell lysate | +Inquiry |
Not For Human Consumption!
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