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IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated
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IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated
Catalog No. TMPK-00043
Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 18.30 kDa and the accession number is Q9HBE4-1.
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose. | Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 100 μg | $814 | 7-10 days | |
| 500 μg | $3,250 | 7-10 days | |
| 1 mg | $5,440 | 7-10 days |
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Biological Description
| Biological Information | Immobilized Human IL-21R, hFc Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Biotinylated Human IL-21, His Tag with the EC50 of 2.5ng/ml determined by ELISA. |
| Description | Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated is expressed in E. coli expression system with N-His-Avi tag. The predicted molecular weight is 18.30 kDa and the accession number is Q9HBE4-1. |
| Species | Human |
| Expression System | E. coli |
| Tag | N-His-Avi |
| Accession Number | Q9HBE4-1 |
| Synonyms | IL-21,Interleukin-21,CVID11,Za11 |
| Construction | Gln32-Ser162 |
| Protein Purity | > 95% as determined by Tris-Bis PAGE |
| Molecular Weight | 18.30 kDa (predicted) same as Tris-Bis PAGE result. |
| Endotoxin | < 1 EU/μg by the LAL method. |
| Formulation | Supplied as 0.22 μm filtered solution in 20 mM NaAc, 500 mM NaCl (pH 5.5). |
| Stability & Storage | It is recommended to store the product under sterile conditions at -70°C or lower. Samples are stable for up to 12 months at -80°C. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
| Research Background | Interleukin-21 (IL-21), produced predominantly by CD4 T cells and natural killer T (NKT) cells, is a newly discovered member of the common γ-chain family of cytokines. It has been implicated in many immunological processes and has been linked to autoimmune diseases, allergies and other inflammatory diseases. |
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