Recombinant Human IL-15重组人白介素-15

描述（Description）

IL-15 Protein, Human is a pleiotropic cytokine, including T, B and NK cell-stimulatory activities.

纯度（Purity）

≥95%, by SDS-PAGE (under reducing (R) & Non-reducing conditions, visualized by Coomassie staining)

生物活性（Bioactivity）

Measured in a cell proliferation assay using CTLL-2 mouse cytotoxic T cells. The ED50 for this effect is ≤0.5ng/ml，corresponding to a specificBioactivity of ≥ 2 x 106 units/mg.

氨基酸序列（Target Protein Sequence）

NWVNVISDLKKIEDLIQSMHIDATLYTESDVHPSCKVTAMKCFLLELQVISLESGDASIHDTVENLIILANNSLSSNGNVTESGCKECEELEEKNIKEFLQSFVHIVQMFINTS

制剂（Trait）

Lyophilized after extensive dialysis against PBS or 20 mM PB, 150 mM NaCl, pH 7.0 or PBS, pH 7.4, 8% trehalose.

复溶（Reconstitution）

It is recommended to redissolve in sterile deionized water.

保存条件&效期（Storage & Stability）

36 months at 2°C to 8°C in lyophilized state

6 months at -20°C to -80°C under sterile conditions after reconstitution

7-10 days at 2°C to 8°C under sterile conditions after reconstitution

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

运输方式(Shipping)

The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.