Abcam, ab155733, Recombinant human IL-4 protein

Size: 20µg
Recombinant human IL-4 protein is a Human Full Length protein, in the 25 to 153 aa range, expressed in HEK 293 cells, with >90%, < 0.1 EU/µg endotoxin level, suitable for ELISA, SDS-PAGE, FuncS.
Key facts
Purity:>90% SDS-PAGE,
Endotoxin level:< 0.1 EU/µg,
Expression system:HEK 293 cells,
Tags:Tag free,
Applications:SDS-PAGE, ELISA, FuncSSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Biologically active:Yes,
Biological activity:Measured by its binding ability in a functional ELISA. Immobilized ab155733 at 5 μg/mL (100 μL/well) can bind Human IL-4 R alpha, Fc Tag with a linear range of 1-20 ng/mL .,
Accession:P05112,
Animal free:No,
Carrier free:No,
Species:Human,
Reconstitution:Reconstitute at 100 µg/mL in water,
Storage buffer:pH: 7.4Constituents: PBS, 5% Trehalose, 1.17% Sodium chloride, 0.39% MES

Properties and Storage Information:
Shipped at conditions-Blue Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information-Avoid freeze / thaw cycle