Human IL1R1 / CD121a Protein (ECD, Fc Tag)

Species : Human

Synonyms : CD121A,D2S1473,IL-1 RI,IL-1R-alpha,IL-1R1,IL1R,IL1RA,P80

Host : HEK293 Cells

Purity :> 90 % as determined by SDS-PAGE

Activity : 1. Measured by its binding ability in a functional ELISA. Immobilized human IL1-beta at 20 £gg/ml (100 £gl/well) can bind human IL1R1 Fc chimera with a linear range of 6.4-160 ng/ml.
2. Measured by its binding ability in a functional ELISA.
3. Immobilized human IL1B-his at 10 £gg/mL (100 £gl/well) can bind human IL1R1-Fc. The EC50 of human IL1R1-Fc is 0.198 £gg/mL.
4. Immobilized human IL1B at 10 £gg/mL (100 £gl/well) can bind human IL1R1-Fc. The EC50 of human IL1R1-Fc is 0.48 £gg/mL.
5. Measured by its ability to bind canine IL1B in a functional ELISA.
6. Measured by its ability to bind mouse IL1B in a functional ELISA.