EK000061-EK0426: Human IL-15 ELISA Kit
Range 15.6pg/ml-1000pg/ml
Sensitivity < 3 pg/ml
Specificity: no detectable cross-reactivity with any other cytokine.
Application: for quantitive detection of human IL-15 in sera, plasma, body fluids, tissue lysates or cell culture supernates.
Expiration: four months at 4°C and eight months at -20°C.BP001377-C016: Recombinant Human Interleukin-15 (IL-15) Protein
Source: E. coli-derived.
The ED50 of rhIL15 as determined by the dose dependent stimulation of mouse CTLL-2 cell proliferation was less than 0.5 ng/ml, corresponding to a specific activity of 2.0 x 106 IU/mg.
Purity: > 95% by RP-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP000137-CYT-230: Recombinant Human Interleukin-15 (IL-15) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of the proliferation of mouse CTLL-2 was found to be < 0.5 ug/ml, corresponding to a Specific Activity of 2 MIU/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.BP000137-CYT-344: Recombinant Mouse Interleukin-15 (IL-15) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of the proliferation of mouse CTLL-2 was found to be 15 ug/ml, corresponding to a Specific Activity of 66,667 IU/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000137-CYT-345: Recombinant Rat Interleukin-15 (IL-15) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of the proliferation of CTLL-2 was found to be < 10 ug/ml, corresponding to a Specific Activity of 100,000 IU/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.BP000137-CYT-403: Recombinant Porcine Interleukin-15 (IL-15) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of the proliferation of mouse CTLL-2 was found to be < 0.2 ng/ml corresponding to a Specific Activity of 5 MIU/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000137-CYT-490: Recombinant Human Interleukin-15 (IL-15) Protein, His Tag
Source: E. coli-derived.
Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is < 2.5 ng/ml concentration corresponding to a Specific Activity of 0.4 MIU/mg.
Purity: > 95% by SDS-PAGE.BP000137-CYT-647: Recombinant Mouse Interleukin-15 (IL-15) Protein, His Tag
Source: E. coli-derived.
Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is < 1 ng/ml, corresponding to a specific activity of 1,000,000 IU/mg.
Purity: > 95% by SDS-PAGE.