Mouse IL-21 protein (Recombinant) (No-Tag) (STJP002914)
SPECIFICATIONS
HostE.coli
ConjugationUnconjugated
ImmunogenRecombinant Mouse IL-21 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (His18-Ser146) of Mouse IL-21 (Accession #NP_068554.1) fused with a hFc tag at the C-terminus.
General Information
| Short Description | Recombinant-Mouse IL-21-No-Tag protein was developed in e.coli using the region His18-Ser146. For use in research applications. |
| Host | E.coli |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Conjugation | Unconjugated |
| Formulation | Lyophilised from a 0.22 Mu m filtered solution of PBS, pH 7.4. |
| Storage Instruction | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Determination Method | <0.1 EU/ug of the protein by LAL method. |
Target Information
| Gene Symbol | Il21 |
| Gene ID | 60505 |
| Uniprot ID | IL21_MOUSE |
| Immunogen | Recombinant Mouse IL-21 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (His18-Ser146) of Mouse IL-21 (Accession #NP_068554.1) fused with a hFc tag at the C-terminus. |
| Immunogen Region | His18-Ser146 |
| Immunogen Sequence | LQKKIEEIAAKYKHSVVKKC CYDGACVNNDETCEQRAARI SLGPRCIKAFTECCVVASQL RANISHKDMQLGR |
Additional Info
| Tissue Specificity | Expressed in CD4(+) T cells. |
| Function | 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. Implicated in the generation and maintenance of T follicular helper (Tfh) cells and the formation of germinal-centers. Together with IL6, control the early generation of Tfh cells and are critical for an effective antibody response to acute viral infection. 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. During T-cell mediated immune response may inhibit dendritic cells (DC) activation and maturation. |
| Protein Name | Interleukin-21Il-21 |
| Database Links | Reactome: R-MMU-9020958 |
| Cellular Localisation | Secreted |
| Alternative Protein Names | Interleukin-21 proteinIl-21 proteinIl21 protein |
Information sourced from Uniprot.org