Active Recombinant Human FCGR2B protein, His-tagged

Specification :
| Source : HEK293 | Species : Human | Tag : His | Form : Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. | Bio-activity : 1.Measured by its binding ability in a functional ELISA. Immobilized Recombinant Human FCGR2B at 2 μg/mL (100 μL/well) can bind biotinylated Human IgG1 with a linear range of 0.0048-2.81 μg/mL.2.Measured by its binding ability in a functional ELISA. Immobilized Human FCGR2B at 2μg/mL (100 μL/well) can bind FCGR2B Rabbit pAb with a linear range of 0.3-77.48ng/mL. | Molecular Mass : 25-35 kDa | Protein Length : Ala46-Pro217 | Endotoxin : | Purity : > 97% by SDS-PAGE. | Storage : Store the lyophilized protein at -20°C to -80 °C for long term.After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week. | Reconstitution : Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water.