Recombinant Human IL-21 Protein Summary
Recombinant bioactive protein containing 133 amino acids for Human IL-21
Amino Acid Sequence:(Q9HBE4)
|Details of Functionality
The recombinant human IL-21 is fully biologically active when compared to standard. The ED50 as determined by the dose-dependent stimulation of human peripheral blood mononuclear cells is <5 ng/ml.
| Protein/Peptide Type
Biologically Active Protein
>90%, by SDS-PAGE
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Packaging, Storage & Formulations
Store at -20 to -80C. Avoid freeze-thaw cycles.
Lyophilized from solution containing no additives.
>90%, by SDS-PAGE
Reconstitute in H2O to a concentration of 0.1-1.0 ug/ul (Note: Gently pippetting to dissolve). The solution can be diluted into other aqueous buffers and stored at 4C for 1 week or -20C for future use.
Alternate Names for Recombinant Human IL-21 Protein
- interleukin 21
- interleukin-21 isoform
Recombinant human IL-21 is a homodimeric, non-glycosylated polypeptide containing 133 amino acid residues and has a molecular weight of 15.5 kDa.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed
for 2 years from date of receipt.
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