ELK Biotechnology

Recombinant Human IL-21

Product Code:
 
ELK-EPT303
Product Group:
 
Recombinant Proteins
Supplier:
 
ELK Biotechnology
Host Type:
 
Human
Regulatory Status:
 
RUO
Shipping:
 
The product is shipped at ambient temperature.
Storage:
 
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
 

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CodeSizePrice
ELK-EPT303-10ug10ug£308.00
Quantity:
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This product comes from: China.
Typical lead time: 14-21 working days.
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Further Information

Accession:
Q9HBE4
Alternative Names:
Interleukin-21; IL-21; Za11; IL21
Apparent Molecular Weight:
16 KDa, reducing conditions
Background:
IL-21 induces the production of IgG1 and IgG3 in B-cells. IL-21 may promote the transition between innate and adaptive immunity. IL-21 may have a role in proliferation and maturation of natural killer cells in synergy with IL15. IL-21 stimulates interferon gamma production in T-cells and natural killer cells by synergy with IL15 and IL18. Dysregulation of IL-21 has a role in multiple immune-mediated diseases including lupus, psoriasis and chronic inflammatory diseases.
Endotoxin:
Less than 0.001 ng/ug (0.01 EU/ug) as determined by LAL test.
Molecular Weight:
15.6 KDa
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Redissolve:
Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100ug/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.?