Product Type > Proteins

Recombinant Mouse IL-21 Protein (RP00664)

Datasheet

Overview

Product name Recombinant Mouse IL-21 Protein
Catalog No. RP00664
Description Recombinant Mouse IL-21 Protein is produced by E. coli expression system. The target protein is expressed with sequence (Pro25-Ser146) of mouse IL-21 (Accession #Q9ES17) fused with an initial Met at the N-terminus.
Purity > 95% by SDS-PAGE.
Endotoxin < 1 EU/μg of the protein by LAL method.
Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH7.4.Contact us for customized product form or formulation.
Species Mouse
Interleukin-21 also known as IL-21 is a protein that in mouse is encoded by the IL21 gene, belongs to the IL-15/IL-21 family. Interleukin-21 is a cytokine that has potent regulatory effects on cells of the immune system, including natural killer (NK) cells and cytotoxic T cells that can destroy virally infected or cancerous cells. Thiscytokine induces cell division/proliferation in its target cells.
Synonym Interleukin-21; Il21
Expressed Host E. coli
Tag No tag
Swiss-Prot Q9ES17
Gene ID 60505
Storage Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
Reconstitution Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

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