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You are here:Home » Molecular Biology » Growth Factors-M-CSF » Macrophage Colony Stimulator Factor, Recombinant Human (M-CSF, CSF-1, Lanimostim, Macrophage colony-stimulating factor 1 precursor, MCSF, M-CSF, MGC31930)

Macrophage Colony Stimulator Factor, Recombinant Human (M-CSF, CSF-1, Lanimostim,
Macrophage colony-stimulating factor 1 precursor, MCSF, M-CSF, MGC31930)

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Specifications

This polypeptide is a disulfide-linked dimeric protein (1).
Catalog #M1201D
SourceE. coli
Biological ActivityThe biological activity of human M-CSF is measured by the mouse bone marrow colony-forming assay (2). The specific activity is 6 X 107 U/mg.
Storage and StabilityLyophilized powder may be stored at -20°C. Reconstitute to with sterile dH2O or buffer, aliquot and store at -20°C. Reconstituted product is stable for 6 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 Weight55kD
SourceE. coli
PurityPurified. 92% pure by aa composition and SDS gel electrophoresis.
ConcentrationAs reported
FormSupplied as a lyophilized powder in PBS, 0.1% Mannitol, 0.1M Citrate pH 6.5
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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