Recombinant human Interferon alpha 2b protein (Active) (ab187208)
Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Endotoxin level:
- Active: Yes
- Suitable for: Functional Studies, HPLC, SDS-PAGE
Preparation and Storage
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Stability and Storage
Shipped at Room Temperature. Add 1% BSA for extra stability. Store at -80°C. Avoid freeze / thaw cycle.
Constituent: 0.1% Trifluoroacetic acid
Lyophilized from a sterile (0.2 micron) filtered aqueous solution.This product is an active protein and may elicit a biological response in vivo, handle with caution.
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ReconstitutionSterile water at 0.1 mg/mL Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution.
Images
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SDS-PAGE - Recombinant human Interferon alpha 2b protein (Active) (ab187208)
1 ug of ab187208 on 4-20% Tris-Glycine gel SDS-PAGE, stained with Coomassie Blue.
Lane 1: Reducing.
Lane 2: Non-reducing.
