Active Recombinant Human IL20 protein, His-tagged

Source :	HEK293
Species :	Human
Tag :	His
Form :	Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally trehalose is added as protectant before lyophilization.
Bio-activity :	Human IL-20, His Tag immobilized on CM5 Chip can bind Human IL-20 R alpha, Fc Tag with an affinity constant of 4.42 μM as determined in a SPR assay (Biacore 8K).
Molecular Mass :	This protein carries a polyhistidine tag at the N-terminus.The protein has a calculated MW of 19.4 kDa. The protein migrates as 18 kDa under reducing (R) condition (SDS-PAGE).
Protein length :	Leu25-Glu176
Endotoxin :	Less than 1.0 EU per μg by the LAL method.
Purity :	>95% as determined by SDS-PAGE.>90% as determined by SEC-MALS.
Storage :	For long term, the product should be stored at lyophilized state at -20°C or lower.Please protect from light and 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	IL20 interleukin 20 [ Homo sapiens ]
Official Symbol	IL20
Synonyms	IL20; interleukin 20; interleukin-20; IL 20; IL10D; ZCYTO10; cytokine Zcyto10; four alpha helix cytokine; IL-20; MGC96907;
Gene ID	50604
mRNA Refseq	NM_018724
Protein Refseq	NP_061194
MIM	605619
UniProt ID	Q9NYY1