Recombinant Human IL-15 Protein

重组人IL-15蛋白(Active) | 重组人 IL-15 蛋白

IL15 | IL-15 | IL-15MGC9721 | interleukin 15 | interleukin-15 | IL-15

rp147404-50μg

50μg

无动物源

≥97%(SDS-PAGE)

＞97% (SDS-PAGE)

Purity ＞97% SDS-PAGE. Function Cytokine that stimulates the proliferation of T-lymphocytes. Stimulation by IL-15 requires interaction of IL-15 with components of IL-2R, including IL-2R beta and probably IL-2R gamma but not IL-2R alpha.

1、The ED₅₀ as determined by the dose-dependent stimulation of the proliferation of CTLL-2 cells was found to be ≤ 0.5 ng/ml, corresponding to a specific activity of ≥ 2 x 10⁶ units/mg. 2、Measured in a cell proliferation assay using MO7e human megakaryocytic leukemic cells. The ED₅₀ for this effect is 0.38 ng/mL.

重组表达

12.9 kDa

No tag

10.8 kDa, under reducing conditions; 10.8 kDa, under non-reducing conditions.

E. coli Accession #: P40933 | E. coli

<0.01 EU/μg

人(Human)

49-162 aa

NWVNVISDLKKIEDLIQSMHIDATLYTESDVHPSCKVTAMKCFLLELQVISLESGDASIHDTVENLIILANNSLSSNGNVTESGCKECEELEEKNIKEFLQSFVHIVQMFINTS

Yes

Yes