Interferon-α A Protein, Recombinant mouse

Description

• General description: Product Source: Gene obtained from mouse DNA expressed in E. coli.
• Unit Definition: Specific Activity: The units are determined with respect to the international reference standard for mouse interferon alpha (IFNalpha) provided by the National Institutes of Health.Unit of activity measured on mouse L929 cells with encephalomyocarditis virus (EMCV).
• Physical form: Frozen, in PBS containing 0.1% bovine serum albumin (BSA).
• Storage and Stability: After receipt, this product should be kept at -70°C or below for retention of full activity. When thawing, the contents of the tube should be apportioned in separate tubes so that freezing and thawing is kept to a minimum. Use polypropylene pipette tips and tubes when diluting this interferon. Dilute only in buffers containing protein such as 0.1% bovine serum albumin.
• Analysis Note: Specific Activity: Determined by assaying inhibition of virus-induced cytopathic effect.In this antiviral assay for interferon, about 1 unit/mL of interferon is the quantity necessary to produce a cytopathic effect of 50%
• Legal Information: CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
• Disclaimer: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.