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Product Info Summary
| SKU: | PROTQ9ES17 |
|---|---|
| Size: | 2ug, 10ug, 1mg |
| Origin Species: | Mouse |
| Source: | Escherichia coli |
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Product info
Product Name
IL-21 Interleukin-21 Mouse Recombinant Protein
View all IL-21 recombinant proteins
SKU/Catalog Number
PROTQ9ES17
Size
2ug, 10ug, 1mg
Description
Interleukin-21 Mouse Recombinant produced in E. coli is a single, non-glycosilated polypeptide chain containing 130 amino acids and having a total molecular mass of 15kDa. The Murine IL-21 is purified by proprietary chromatographic techniques.
Storage & Handling
Lyophilized Mouse IL-21 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Mouse IL21 should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Cite This Product
IL-21 Interleukin-21 Mouse Recombinant Protein (Boster Biological Technology, Pleasanton CA, USA, Catalog # PROTQ9ES17)
Form
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
Mouse IL-21 was lyophilized from 20mM NaHCO3, pH 8.5.
Purity
Greater than 95.0% as determined by (a) Analysis by RP-HPLC and (b) Analysis by SDS-PAGE.
Predicted MW
18.653kDa
Reconstitution
It is recommended to reconstitute the lyophilized Mouse IL21 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Amino Acid Sequence
The sequence of the first five N-terminal amino acids was determined and was found to be Met-His-Lys-Ser-Ser.
Biological Activity
The ED50=10 -50 ng/ml, determined by the cell proliferation assay of modified Ba/F3 cells.
Assay dilution & Images
Reconstitution
It is recommended to reconstitute the lyophilized Mouse IL21 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Validation Images & Assay Conditions
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Recombinant protein fun image
Protein Target Info & Infographic
Gene/Protein Information For IL21 (Source: Uniprot.org, NCBI)
Gene Name
IL21
Full Name
Interleukin-21
Weight
18.653kDa
Superfamily
IL-15/IL-21 family
Alternative Names
Interleukin-21; IL-21; Il21 IL21 CVID11, IL-21, Za11 interleukin 21 interleukin-21
*If product is indicated to react with multiple species, protein information is based on the gene entry specified above in "Species".For more info on IL21, check out the IL21 Infographic
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In this infographic, you will see the following information for IL21: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact us at [email protected].
Specific Publications For IL-21 Interleukin-21 Mouse Recombinant Protein (PROTQ9ES17)
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