The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Measured by its binding ability in a functional ELISA. Immobilized Human CNTF Receptor alpha at 10 μg/ml (100 μl/well) can bind biotinylated Human CNTF with a linear ranger of 3.2 - 100 ng/ml.
< 1.000 Eu/µg
>95% by SDS-PAGE .
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Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at 4°C prior to reconstitution. Store at -80°C. Avoid freeze / thaw cycle. For long term storage it is recommended to add a carrier protein on reconstitution (0.1% HSA or BSA).
pH: 7.4 Constituents: 5% Trehalose, 95% PBS
This product is an active protein and may elicit a biological response in vivo, handle with caution.
It is recommended to reconstitute the lyophilized protein in sterile deionized water to a final concentration of 1mg/ml. Solubilize for 30 to 60 minutes at room temperature with occasional gentle mixing. Carrier protein (0.1% HSA or BSA) is strongly recommended for further dilution and long term storage.