Interleukin-15 (IL-15), Murine Recombinant

An inducer and mediator of proinflammatory responses
Catalog #: 4171 | abID: ab51986

Product Details

abID ab51986
Alternate Name IL-15, Interleukin 15
Gene Symbol IL15
Gene ID 16168
Accession # P48346
Source E. coli
Appearance Lyophilized protein *may be provided as 2 x 500 ug for total of 1 mg protein
Physical Form Description Lyophilized from Sodium Phosphate, pH 8.0
Molecular Weight 13.3 kDa
Purity by SDS-PAGE ≥98%
Purity by ≥98%
Endotoxin Level <0.1 ng/μg
Biological Activity The ED₅₀ as determined by the dose-dependent stimulation of the proliferation of murine CTLL-2 cells is <5 ng/ml, corresponding to a specific activity of ≥2 x 10⁵ units/mg
Reconstitution Instructions Reconstitute in water to a concentration of 0.5-1.0 mg/ml. The solution can then be diluted into other aqueous buffers containing a carrier protein or stabilizer (i.e 0.1% BSA).
Handling Centrifuge the vial prior to opening.
Storage Conditions -20°C
USAGE For Research Use Only! Not to be used in humans


IL-15 is a potent lymphoid cell growth factor that exerts its biological activities primarily on T cells. Recombinant murine IL-15 is a 13.3 kDa protein containing 115 amino acid residues.

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