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You are here:Home » Molecular Biology » Growth Factors-Interleukin » Interleukin 15, Recombinant, Human (Interleukin-15, IL-15, IL15, MGC9721)

Interleukin 15, Recombinant, Human (Interleukin-15, IL-15, IL15, MGC9721)

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Specifications

PHP099A is an E. coli-derived recombinant protein corresponding to full-length mature human Interleukin-15 (IL-15), a cytokine that stimulates proliferation of T-lymphocytes.
Catalog #I8437-10H
SourceRecombinant corresponding to human IL-15.
Molecular Weight~13kD (114aa sequence)
ActivityPHP099A has a specific activity of > 2x106units/mg as determined by dose-dependent proliferation assay of CTLL-2 cells.
Endotoxin 0.1ng/ug
ApplicationsSuitable for use in Functional Assays. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with 20ul sterile dH2O. Aliquot and store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
SourceHuman
PurityPurified: ~98% (SDS PAGE, HPLC).
FormSupplied as a lyophilized powder in 10 mM sodium phosphate, pH 8.5. Preservative free. Reconstitute with 20ul sterile dH2O.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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