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IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated

Catalog No. TMPK-00043
Synonyms: IL-21, Interleukin-21, CVID11, Za11

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.

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IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated
Pack Size Availability Price/USD Quantity
100 μg 5 days $ 814.00
500 μg 5 days $ 3,250.00
1 mg 5 days $ 5,440.00
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Biological Description
Technical Params
Product Properties
References and Literature
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℃ or lower. Samples are stable for up to 12 months at -80℃. 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.

References and Literature

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Keywords

IL-21 Protein, Human, Recombinant (His & Avi), Biotinylated CVID-11 IL 21 IL-21 IL21 Interleukin-21 CVID11 CVID 11 Za11 recombinant recombinant-proteins proteins protein

 

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