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You are here:Home » Molecular Biology » Growth Factors-MIP » Macrophage Inflammatory Protein 3 beta, Recombinant, Human (MIP-3b, Exodus-3, ELC)

Macrophage Inflammatory Protein 3 beta, Recombinant, Human (MIP-3b, Exodus-3, ELC)

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Specifications

Catalog #M1202-65B
SourceRecombinant corresponding to human Macrophage Inflammatory Protein 3 beta expressed in E. coli.
Molecular Weight~8.8kD
Endotoxin ~0.1ng/ug
Biological ActivityThe biological activity was determined by measuring concentration dependent chemotaxis with human PBMCs. A concentration range of 100-300ng/ml produces significant chemotaxis.
Storage and StabilityMay be stored at 4°C for short-term only. Reconstitute to nominal volume with sterile, ddH2O, 0.1-1% BSA, aliquot and store at -20°C. Aliquot to avoid freeze/thaw cycle. 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 or sterile medium.
Molecular Weight~8.8kD
SourceE. coli
Purity98% (SDS-PAGE, HPLC). Endotoxin: 0.1ng/ug.
ConcentrationNot determined
FormSupplied as a lyophilized powder. BSA free. Reconstitute in sterile, ddH2O, 0.1-1% BSA, to a concentration of 0.1-1mg/ml. Further dilutions should be made in aqueous buffers.
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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