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R&D Systems™ Recombinant Human IL-39 Fc Chimera Protein

Catalog No. 9990IL050
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99-90I-L050 50 μg
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Description

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

The Recombinant Human IL-39 Fc Chimera Protein is derived from HEK293. The Recombinant Human IL-39 Fc Chimera Protein has been validated for the following applications: Bioactivity.

Specifications

Accession Number Q14213, Q9NPF7
For Use With (Application) Bioactivity
Molecular Weight (g/mol) 69 kDa
Quantity 50 μg
Source Human embryonic kidney cell,HEK293-derived human IL-39 (IL-23p19/EBI3) protein Human EBI3 (Arg21-Lys229,Gln95Cys) Accession &Num; Q14213 GGGSGGGSGGGS Human IL-23p19 (Arg20-Pro189) Accession &Num; Q9NPF7 IEGRMD Human IgG1 (Pro100-Lys330)
Storage Requirements 12 months from date of receipt, <= -20 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 3 months, <= -20 °C under sterile conditions after reconstitution.
Regulatory Status RUO
Endotoxin Concentration <0.10 EU per 1 μg of the protein by the LAL method.
Specific Reactivity IL-39 (IL-23p19/EBI3)
Conjugate Unconjugated
Species Human
Recombinant Recombinant
Reconstitution Reconstitute at 200 μg/mL in PBS.
Buffer Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Purity or Quality Grade >90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie« Blue Staining.
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