ActoFactor™ Human Macrophage Colony-Stimulating Factor (E. coli)
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Cat.No.
CSC-CTK0357G
Description
Macrophage Colony-Stimulating Factor (M-CSF) is a cytokine that stimulates the production and differentiation of macrophages. It is involved in immune responses and tissue repair.
Species
Human
Source
E. coli
Accession Number
NP_757350.2
Synonymous Name
M-CSF, Macrophage Colony-Stimulating Factor, CSF1
Molecular Mass
Approximately 18.5 kDa (monomer), a monomeric polypeptide chain.
Size
10ug, 100μg, 500μg, 1000μg, Custom
Purity
>95%
Activity
Fully biologically active when compared to standard. The ED50 for M-CSF, as measured in a cell proliferation assay using M-NFS-60 mouse myelogenous leukemia lymphoblast cells, is between 0.5 and 1.5 ng/mL, corresponding to a specific activity of > 6.0 x 10⁷ IU/mg.
Endotoxin Level
<0.10 EU per 1 μg of the protein by the LAL method.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile 1x PBS pH 7.4 containing 0.1% endotoxin-free recombinant human serum albumin (HSA) of less than 0.2 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Usage
This GMP product can be for research use or further manufacturing use.(NOT FOR HUMAN USE)
Storage
Store lyophilized cytokine at -20°C to -80°C.
Shipping
Dry ice
Citation Guidance
If you use this products in your scientific publication, it should be cited in the publication as: Creative Bioarray cat no.
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