Recombinant Mouse IL-15RA

Product Specifications

Product Name Alternative

Interleukin-15 receptor subunit alpha, Il15ra, sIL-15 receptor subunit alpha

UniProt

Q60819

Expression Region

33-205

Host

Mammalian Cells

Tag

C-terminal hFc Tag

Applications

Western Blot, ELISA

Endotoxin

< 1 EU/µg as determined by LAL test.

Purity

Greater than 90% as determined by SDS-PAGE.

Activity

Measured by its ability to block human IL-15-induced proliferation of CTLL‑2 mouse cytotoxic T cells.The ED50 for this effect is 0.5-2 ng/ml.

Form

Lyophilized powder

Reconstitution

Centrifuge the vial at 10000 rpm for 30 s before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg/ml by gently pipetting 2-3 times, don't vortex.

Molecular Weight

60-90 kDa

Shipping Conditions

4°C with ice bag

Storage Conditions

The lyophilized protein is stable at -20 °C for up to 1 year. For extended storage, it is recommended to further dilute in working aliquots after reconstitution. The protein solution is stable at ≤ -20 °C for 3 months, or 2-7 days at 2-8 °C under sterile conditions.Avoid repeated freeze/thaw cycle.