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.
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. |
电泳（SDS-PAGE） | 
Recombinant Human IL-15 SDS-PAGE under reducing (R) & Non-reducing conditions. The gel was stained with Y02701 SDS-PAGE. |
关键字： GMP级;高纯度;批间一致;生物活性;科研专供;
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