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Human Growth Factors & Cytokines
Recombinant Human IL-5





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		Synonyms :
EDF, BCDFII, TRF



		Description :
IL-5 is a hematopoietic growth factor that stimulates the proliferation and activation of eosinophils.  Produced by mast cells, T cells, and eosinophils, IL-5 plays an important role in inducing cell-mediated immunity against parasitic infections and certain tumors.  Elevated levels of IL-5 lead to Eosinophilia, which may result in the induction of asthma and other allergic diseases.  Human and murine IL-5 is cross-species reactive.  Recombinant human IL-5 is a 26.0 kDa disulfide-linked homodimeric protein containing two 116 amino acid chains.



		Catalog #:
200-05



		Source :
E.coli



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



		Endotoxin Level :
Endotoxin level is less than 0.1 ng per μg (1EU/μg).



		Biological Activity :
The ED50 as determined by the dose-dependent proliferation of TF-1 cells was ≤ 0.15 ng/ml, corresponding to a  specific activity of ≥ 6.6 x 106 units/mg.


Selected References :
Selected List of References Citing This PeproTech Product



                AA Sequence :
MIPTEIPTSA LVKETLALLS THRTLLIANE TLRIPVPVHK NHQLCTEEIF QGIGTLESQT VQGGTVERLF KNLSLIKKYI DGQKKKCGEE RRRVNQFLDY LQEFLGVMNT EWIIES 



		PubMed Link :
IL-5


Country of Origin :
USA
















        Size A
2μg
$80?
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        Size B
10μg
$195?
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        Size C
1mg
$4300?
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Special 
                    Sizes: 
 Many products can be ordered in custom sizes. Please click here to contact Peprotech with your request.





Usage:
For Research Use Only.  Not for use in diagnostic or therapeutic procedures.