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You are here:Home » Molecular Biology » MB-Growth Factors-MDC » Macrophage Derived Chemokine, Recombinant, Human (MDC)

Macrophage Derived Chemokine, Recombinant, Human (MDC)


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Catalog #M1201-51H
SourceRecombinant corresponding to 67aa from human MDC expressed in E. coli.
Molecular Weight~8kD
Biological ActivityThe biological activity of recombinant human MDC is determined by measuring the dose-dependent stimulation of chemotaxis with human T-cells. Significant stimulation of chemotaxis is observed with 10-100 ng/ml. MDC is a C-C chemokine.
Endotoxin ~0.1ng/ug
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile dH2O. Aliquot to avoid repeated freezing and thawing. 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 Weight~8kD
Purity~98% (SDS-PAGE, HPLC)
ConcentrationNot determined
FormSupplied as a lyophilized powder. No preservative added. Reconstitute with sterile dH2O to 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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