Recombinant Human IFNG (E. coli)

Cat. No.

Z100345

Unit

Price

$92.00

Cat. No.	Z100345
Name	Recombinant Human IFNG (E. coli)
Description	IFNG is produced mainly by T cells and natural killer cells activated by antigens, mitogens or alloantigens and by lymphocytes expressing the surface antigens CD4 and CD8. Receptors for IFNG are expressed on all types of human cells with the exception of mature erythrocytes. IFNG-receptor complexes are rapidly internalized by endocytosis. In addition to its antiviral and antiparasitic activities, IFNG also inhibits the proliferation of a number of normal and transformed cells. The growth inhibitory activities of IFNG are in fact, more pronounced than those of the other interferons. However, the main biological activity of IFNG appears to be immunomodulatory in contrast to the other interferons that are mainly antiviral.
Organism	Human (H. sapiens)
Unit quantity	100 µg
Family	IL-10/Interferon Family
Aliases	IFG, IFI, IMD69
Gene Symbol	IFNG
Gene ID	3458
Accession Number	P01579
Source	E. coli
Species	Human (H. sapiens)
Appearance	Lyophilized Powder
Molecular Weight	17 kDa
Endotoxin Level	<1.0 EU/µg of recombinant protein as determined by the LAL method
Purity	>95% as determined by SDS-PAGE
Formulation	Lyophilized from a 0.2 μm filtered solution in sodium phosphate and NaCl (pH 8.0)
Function	The ED50 was found to be ≤ 0.5ng/ml as determined by its ability to induce dose dependent proliferation in vascular smooth muscle cells.
Reconstitution	A quick spin of the vial followed by reconstitution in 20mM acetic acid not less than 0.1 mg/mL.
Storage	The lyophilized protein is stable for at least one year from date of receipt at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2° - 8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
Usage	For research use only. Not for diagnostic or therapeutic use.
Material Citation	If use of this material results in a scientific publication, please cite the material in the following manner: Applied Biological Materials Inc, Cat. No. Z100345

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How do I choose the right growth factor for my experiment?

Cell type: Different cells respond to different growth factors. Choose a growth factor that promotes the growth or differentiation of your target cell type.
Desired outcome: Whether you are studying proliferation, differentiation, or survival, different growth factors will promote different cellular behaviors.
Concentration and formulation: Different experiments may require varying concentrations of growth factors.

Check out Role of Growth Factors in Cell Differentiation.

	What is the shelf life and storage condition of this product?
	The lyophilized protein is stable for at least one year from date of receipt at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2° - 8°C for one month, or at -20°C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.