Human IFN gamma/IFNG Protein (IFN-HM40G)

Express System: HEK293
Product Tag: C-His-Avi
Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Activity: Immobilized Human IFN gamma, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Human IFN gamma R1, hFc Tag with the EC50 of 32.7ng/ml determined by ELISA. See testing image for detail.
Exact Sequence: Gln24-Gly161

Catalog: IFN-HM40G

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Product Description	Recombinant Human IFN gamma / IFNG Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Gln24-Gly161.
Product Background	Interferon-gamma (IFN gamma) is a cytokine that plays physiologically important roles in promoting innate and adaptive immune responses. The absence of IFN gamma production or cellular responsiveness in humans and experimental animals significantly predisposes the host to microbial infection, a result that validates the physiologic importance of this cytokine in preventing infectious disease.
Product Category	Recombinant Protein

Target	IFN gamma/IFNG
Synonyms	Interferon-gamma; Interferon-γ; interferon; gamma; IFG; IFI; IFN gamma
Gene/Protein ID	P01579
Species	Human
Exact Sequence	Gln24-Gly161
Molecular Weight	The protein has a predicted MW of 19.1 kDa. Due to glycosylation, the protein migrates to 20-35 kDa based on Tris-Bis PAGE result.
Activity	Immobilized Human IFN gamma, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Human IFN gamma R1, hFc Tag with the EC50 of 32.7ng/ml determined by ELISA. See testing image for detail.
Product Tag	C-His-Avi
Express System	HEK293
Purity	> 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin	Less than 1EU per ug by the LAL method.

Form	Lyophilized
Shipping	Shipped at ambient temperature.
Formulation	Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution	Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage	Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

	Immobilized Human IFN gamma, His Tag at 2ug/ml (100ul/well) on the plate. Dose response curve for Human IFN gamma R1, hFc Tag with the EC50 of 32.7ng/ml determined by ELISA.
	The purity of Human IFN gamma is greater than 95% as determined by SEC-HPLC.
	Human IFN gamma on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.