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R&D Systems™ Human IL-15, Carrier-Free Recombinant Protein Available on GSA/VA Contract for Federal Government customers only.

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

$229.00 - $669.00

Specifications

Gene Alias IL15, IL-15MGC9721, interleukin 15, interleukin-15
Source E. coli
Conjugate Unlabeled
Recombinant Yes
Gene ID (Entrez) 3600
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
Catalog Number Mfr. No. Quantity Price Quantity & Availability  
247ILB005CF Available on GSA/VA Contract for Federal Government customers only. View Documents R&D Systems™
247ILB005/CF
5μg Each for $229.00
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247ILB025CF Available on GSA/VA Contract for Federal Government customers only. View Documents R&D Systems™
247ILB025/CF
25μg Each for $669.00
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Description

Description

The Recombinant Human IL-15 Protein is derived from E. coli. The Recombinant Human IL-15 Protein has been validated for the following applications: Bioactivity.

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Specifications

Specifications

IL15, IL-15MGC9721, interleukin 15, interleukin-15
Unlabeled
3600
Human
IL15
Measured in a cell proliferation assay using MO7e human megakaryocytic leukemic cells. The ED50 for this effect is typically 0.3-2.6ng/mL. The specific activity of Recombinant Human IL-15 is approximately 4.5 x 105 U/μg, which is calibrated against recombinant human IL-15 WHO International Standard (NIBSC code: 95/554).
P40933
E. coli-derived Asn49-Ser162
E. coli
Yes
>97%, by SDS-PAGE with Silver Staining
Observed M.W.: 10kDa, reducing conditions, Theoretical M.W.: 13kDa
Lyophilized from a 0.2μm filtered solution in PBS. Reconstitute at 100μg/mL in sterile PBS.
<0.10 EU per 1μg of the protein by the LAL method.
Bioactivity
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