Il21 (NM_021782) Mouse Recombinant Protein

SKU
TP723736
Purified recombinant protein of Mouse interleukin 21 (Il21)
  $460.00
5 Days*
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Specifications
Specifications
Product Data
Species Mouse
Expression Host E. coli
Expression cDNA Clone or AA Sequence
Protein Sequence
Mouse Il21, the region of Pro25-Ser146, from gene accession# NM_021782.3
Tag Tag Free
Predicted MW 14.2 kDa
Concentration lot specific
Purity >98%, as determined by Coomassie stained SDS-PAGE.
Buffer 1 x PBS
Bioactivity The ED50 is 15 - 60 ng/ml, corresponding to a specific activity of 1.7 - 6.7 x 10^4 units/mg.
Endotoxin Less than 0.01 ng per µg protein as determined by the LAL method
Storage Store at -80°C.
Stability Unopened vial can be stored between 2°C and 8°C for up to 2 weeks, at -20°C for up to 6 months, or at -70°C or below until the expiration date. Aliquots can be stored between 2°C and 8°C for up to one week and stored at -20°C or colder for up to 3 months. Avoid repeated freeze/thaw cycles.
Shipping Dry Ice
Reference Data
RefSeq NP_068554
Locus ID 60505
UniProt ID Q9ES17
Cytogenetics 3 B
RefSeq Size 3090
RefSeq ORF 438
Synonyms IL-21
Summary Cytokine with immunoregulatory activity. May promote the transition between innate and adaptive immunity. Induces the production of IgG(1) and IgG(3) in B-cells. May play a role in proliferation and maturation of natural killer (NK) cells in synergy with IL15. May regulate proliferation of mature B- and T-cells in response to activating stimuli. In synergy with IL15 and IL18 stimulates interferon gamma production in T-cells and NK cells (By similarity). During T-cell mediated immune response may inhibit dendritic cells (DC) activation and maturation.UniProtKB/Swiss-Prot Function
Protein Categories Cytokines, Diabetes, Immune system diseases, Secreated Proteins
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Other "Il21" proteins (1)
SKU Description Size Price
TP526593 Purified recombinant protein of Mouse interleukin 21 (Il21), with C-terminal MYC/DDK tag, expressed in HEK293T cells, 20ug 20 ug
$1,020.00

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