GM-CSF



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Specification sheet	Recombinant Human GM-CSF
Catalog No: PC107-1	(2 micrograms)	180€
Catalog No: PC107-2	(10 micrograms)	275€
Catalog No: PC107-3	(1 mg)	CALL/EMAIL
Source	E. Coli
Formulation	The sterile filtered solution was lyophilized with no additives.
Reconstitution	We recommend a quick spin followed by reconstitution in water to a concentration of 0.1-1.0mg/mL. This solution can then be diluted into other aqueous buffers and stored at 4 degree Celsius for 1 week or -20 degree Celsius for future use.
Storage	The lyophilized protein is stable for a few weeks at room temperature, but best stored at -20 degree Celsius. Reconstituted GM-CSF should be stored in working aliquots at -20 degree Celsius.
Purity	Greater than 98% by SDS-PAGE and HPLC analyses.
Biological Activity	The ED50 was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells is <= 0.1 ng/mL, corresponding to a specific activity of >= 1 x 10^7 units/mg.
Description	Granulocyte Macrophage Colony Stimulating Factor (GM-CSF) is a potent species-specific stimulator of bone marrow cells. GM-CSF stimulates precursor cells of granulocytes, macrophages, and eosinophils. Human GM-CSF is a 14.0 kDa protein containing 123 amino acid residues.
Endotoxin	Endotoxin level is less than 0.1 ng/μg (1EU/μg).
Country of Origin	USA