Active Recombinant Mouse Ifna1 protein, His-tagged

Species :	Mouse
Source :	HEK293
Tag :	His
Protein Length :	24-189 a.a.
Form :	Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
Bio-activity :	Loaded Mouse IFN-alpha 1, His Tag on HIS1K Biosensor, can bind Human IFNAR1, Fc Tag with an affinity constant of 0.17 μM as determined in BLI assay (ForteBio Octet Red96e).Loaded Mouse IFN-alpha 1, His Tag on HIS1K Biosensor, can bind Human IFNAR2, Fc Tag with an affinity constant of 1.0 μM as determined in BLI assay (ForteBio Octet Red96e).
Molecular Mass :	This protein carries a polyhistidine tag at the C-terminus.The protein has a calculated MW of 21.0 kDa. The protein migrates as 24-27 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Proteinlength :	Cys24-Lys189
Endotoxin :	Less than 1.0 EU per μg by the LAL method.
Purity :	>90% as determined by SDS-PAGE.
Storage :	For long term, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.
Reconstitution :	It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Name	Ifna1 interferon alpha 1 [ Mus musculus ]
Official Symbol	Ifna1
Synonyms	IFNA1; interferon alpha 1; interferon alpha-1; IFN-alpha-1; interferon alpha family gene 1; Ifa1;
Gene ID	15962
mRNA Refseq	NM_010502
Protein Refseq	NP_034632