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PeproTech重組小鼠IL-3 (Animal Free) 500ug

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產(chǎn)品描述:

IL-3 is a hematopoietic growth factor that promotes the survival, differentiation and proliferation of committed progenitor cells of the megakaryocyte, granulocyte-macrophage, erythroid, eosinophil, basophil and mast cell lineages.  Produced by T cells, mast cells and eosinophils, IL-3 enhances thrombopoiesis, phagocytosis, and antibody-mediated cellular cytotoxicity.  Its ability to activate monocytes suggests that IL-3 may have additional immunoregulatory roles.  Many of the IL-3 activities depend upon co-stimulation with other cytokines.  IL-3 is a species-specific, variably glycosylated cytokine.  Recombinant Murine IL-3 is a 15.1 kDa globular protein containing 135 amino acid residues.

Manufactured using all Animal-Free reagents.


Source:E.coli


Synonyms:MCGF (Mast cell growth factor), Multi-CSF, HCGF, P-cell stimulation factor


AA Sequence:MDTHRLTRTL NCSSIVKEII GKLPEPELKT DDEGPSLRNK SFRRVNLSKF VESQGEVDPE DRYVIKSNLQ KLNCCLPTSA NDSALPGVFI RDLDDFRKKL RFYMVHLNDL ETVLTSRPPQ PASGSVSPNR GTVEC


Purity:≥ 98% by SDS-PAGE gel and HPLC analyses.


Biological Activity:The ED50 as determined by the dose-dependent stimulation of the proliferation of mouse NFS-60 cells is ≤0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 107 units/mg. 

This product has been tested against the WHO standard. International Unit information can be found here.


Calculated Molecular Weight:15.1 kDa


Accession Number:P01586


Gene ID:16187

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