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You are here:Home » Molecular Biology » Growth Factors-Interleukin » Interleukin 3, Recombinant, Mouse (IL-3)

Interleukin 3, Recombinant, Mouse (IL-3)

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Specifications

Interleukin-3 (IL-3) is a cytokine produced by activated T-cells and mast cells that is active on a broad range of hematopoietic cells and in the nervous system and appears to be important in several chronic inflammatory diseases.
Catalog #I7663-36B
Biological Activity Murine IL-3 is fully biologically active when compared to standard. The ED50 as determined by the dose-dependent stimulation of murine M-NFS-60 cells is < 0.05ng/ml, corresponding to a Specific Activity of 2x107IU/mg.
AA SequenceMDTHRLTRTL NCSSIVKEII GKLPEPELKT DDEGPSLRNK SFRRVNLSKF VESQGEVDPE DRYVIKSNLQ KLNCCLPTSA NDSALPGVFI RDLDDFRKKL RFYMVHLNDL ETVLTSRPPQ PASGSVSPNR GTVEC
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O, aliquot and store 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.
Molecular Weight15.1kD
SourceRecombinant, murine, E. coli
Purity97% as determined by RP-HPLC and reducing and non-reducing SDS-PAGE.
FormSupplied as a lyophilized powder. Reconstitute with sterile dH2O PBS to 0.1-1mg/ml, which can be further diluted into other aqueous solutions.
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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