ProSci

IL-21 Receptor Recombinant Protein

Product Code:
 
PSI-91-859
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Human
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
PSI-91-859-0.05mg0.05mg£373.00
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This product comes from: United States.
Typical lead time: 14-21 working days.
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Further Information

Additional Names:
Interleukin-21 receptor, IL-21 receptor, IL-21R, CD360.
Application Note:
This recombinant protein can be used for biological assays. For research use only.
Background:
Interleukin-21 receptor is also known as IL-21 receptor, IL-21R, CD360. In humans, it is encoded by the IL21R gene. It belongs to the type I cytokine receptor family. Type 4 subfamily contains 2 fibronectin type-III domains. Interleukin-21 receptor is selectively expressed in lymphoid tissues and highly expressed in thymus and spleen. IL-21 is produced by CD4+ T cells in response to antigenic stimulation. Its action enhances antigen-specific responses of immune cells. The biological effects of IL-21 include induction of differentiation of T-cells-stimulated B-cells into plasma cells and memory B-cells. It also promotes the anti-tumor activity of CD8+ T-cells and NK cells.
Buffer:
Lyophilized from a 0.2 um filtered solution of 20mM PB,150mM NaCl, pH 7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
Fusion Tag:
C-6 His tag
NCBI Gene ID #:
50615
NCBI Official Name:
interleukin 21 receptor
NCBI Official Symbol:
IL21R
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Predicted Molecular Weight:
26 kD
Protein Accession #:
Q9HBE5
Purity:
Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Recombinant Protein Sequence:
Thr32-Gly402
Source:
Human Cells
Swissprot #:
Q9HBE5

Documents