Human IFN-alpha 1 Protein, His Tag

SKU: orb735041

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Description

Human IFN-alpha 1, His Tag is expressed from human 293 cells (HEK293). It contains AA Cys 24 - Glu 189 (Accession # P01562-1).

Images & Validation

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Application Notes	This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 21.3 kDa. The protein migrates as 22-24 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Key Properties

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Expression System	HEK293
Target	IFN-alpha 1
Reactivity	Human
Tag	C-10×His
Molecular Weight	21.3 kDa
Expression Region	Cys 24 - Glu 189
Purity	95%
Endotoxins	1.0 EU per μg
Conjugation	Unconjugated

Storage & Handling

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Storage	-20°C to -70°C for 12 months in lyophilized state;. -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower
Form/Appearance	Powder
Buffer/Preservatives	PBS, pH 7.4
Disclaimer	For research use only

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Loaded Human IFN-alpha 1, His Tag (Cat. No. orb735041) on HIS1K Biosensor, can bind Human IFNAR1, Fc Tag (Cat. No. orb257558) with an affinity constant of 0.191 μM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).

Quick Database Links

Gene Symbol

IFN-alpha 1

UniProt

P01562

UniProt Details

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No UniProt data available

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