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Interleukin 11, Recombinant, Human (IL-11)
Interleukin 11, Recombinant, Human (IL-11)
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| Interleukin-11 (IL-11) is a potent lymphoid cell growth factor which stimulates the growth and survivability of certain B cells and T cells. Human IL-11 is a 19.1kD protein containing 178 amino acid residues. | | | Catalog # | I8433 | | Source | E. coli | | Form | Sterile-filtered, lyophilized protein without additives. | | Purity | 98% by SDS-PAGE and HPLC analyses. | | Endotoxin | 0.1ng/ug | | Reconstitution | Reconstitute with ddH2O to a concentration of 0.5-1.0mg/ml. | | Note: This solution is slow to dissolve. | | Biological Activity | The ED50 was determined by the dose-dependent stimulation of the proliferation of murine T11 cells is 2.0ng/ml, cooresponding to a specific activity of 5x10e5 units/mg. | | Country of Origin | USA | | Sequence | MPGPPPGPPR VSPDPRAELD STVLLTRSLL ADTRQLAAQL RDKFPADGDH NLDSLPTLAM SAGALGALQL PGVLTRLRAD LLSYLRHVQW LRRAGGSSLK TLEPELGTLQ ARLDRLLRRL QLLMSRLALP QPPPDPPAPP LAPPSSAWGG IRAAHAILGG LHLTLDWAVR GLLLLKTRL | | | | Molecular Weight | 19.1kD | | Source | E. coli | | Purity | 98% by SDS-PAGE and HPLC analyses. | | Form | Supplied as a lyophilized powder without additives | | | Important Note | This 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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