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You are here:Home » Growth Factors, Cytokines » Growth Factors-Eotaxin » Eotaxin 2, Recombinant, Human

Eotaxin 2, Recombinant, Human

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Specifications

Eotaxin-2 also known as MPIF-2 is a recently discovered CC chemokine characterized by its high chemotactic selectivity for eosinophils. Human eotaxin-2 is an 8.8kD protein containing 78 amino acid residues.
Catalog #E3351-05
Biological Activity Determined by its ability to chemoattract using human peripheral blood eosinophils using a concentration of 50-100ng/ml.
Sequence VVIPSPCCMF FVSKRIPENR VVSYQLSSRS TCLKGGVIFT TKKGQQFCGD PKQEWVQRYM KNLDAKQKKA SPRARAVA
Storage and StabilityLyophilized powder may be stored at -20°C. Reconstitute to nominal volume by adding ddH2O, carrier protein. Aliquot and store at -20°C. Reconstituted product is stable for 12 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.
Molecular Weight8.8kD
SourceE. coli
Purity98% by SDS-PAGE and HPLC. Endotoxin: 0.1ng/ug (1EU/ug).
FormSupplied as a sterile-filtered, lyophilized powder without additives. Reconstitute with ddH2O, carrier protein to a concentration of 0.1-1mg/ml.
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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