Immobilized Recombinant Mouse IL-15 Protein at 2 μg/mL (100 μL/well) can bind Recombinant Mouse IL15RA Protein (ECD, Fc Tag), the EC50 is 300-1200 ng/mL (QC tested).

IL-15 Protein, Mouse, Recombinant is expressed in HEK293 Cells. The accession number is P48346-1.

Mouse

HEK293 Cells

IL-15,Il15

A DNA sequence encoding the Mouse IL15 (P48346-1) (Asn49-Ser162) was expressed with two amino acids (GP) at the N-terminus.

≥ 90% as determined by SDS-PAGE.

Please refer to the lot-specific COA.

It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

The protein encoded by the IL15 gene is a cytokine that regulates T and natural killer cell activation and proliferation. This cytokine and interleukine 2 share many biological activities. They are found to bind common hematopoietic receptor subunits and may compete for the same receptor, and thus negatively regulate each other's activity. The number of CD8+ memory cells is shown to be controlled by a balance between this cytokine and IL2. This cytokine induces the activation of JAK kinases, as well as the phosphorylation and activation of transcription activators STAT3, STAT5, and STAT6. Studies of the mouse counterpart suggested that this cytokine may increase the expression of apoptosis inhibitor BCL2L1/BCL-x(L), possibly through the transcription activation activity of STAT6, and thus prevent apoptosis. Alternatively, spliced transcript variants of this gene have been reported.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy