Recombinant human IL-15R alpha/IL15RA protein

Recombinant Protein

hIgG-His-Tag

Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

IL15RA, also known as interleukin-15 receptor subunit alpha isoform 1, is a high-affinity receptor for interleukin-15. It associates as a heterotrimer with the IL-2 receptor beta and gamma subunits to initiate signal transduction. This protein can signal both in cis and trans where IL15R from one subset of cells presents IL15 to neighboring IL2RG-expressing cells. IL15/IL15R alpha complexes can transmit reverse signaling that promotes cellular adhesion, tyrosine phosphorylation of intracellular proteins, and cytokine secretion by the IL 15/IL15R alpha expressing cells. Recombinant human IL15RA protein, fused to hIgG-His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.

Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol

Apoptosis

< 1 EU per 1ug of protein (determined by LAL method)

Ala

IL15 R a, ATGP3672-10ug, ATGP3672-20ug, ATGP3672-50ug, ATGP3672-100ug, ATGP3672-250ug, ATGP3672-500ug, ATGP3672-1mg, ATGP3672-10, ATGP3672-20, ATGP3672-50, ATGP3672-100, ATGP3672-250, ATGP3672-500, ATGP3672-1