Genvec, Inc.

Miguel E Carrion

Imre Kovesdi

Marilyn Menger

A method of enriching a solution for an adenovirus comprising contacting a solution containing an adenovirus with an anion exchange chromatography resin comprising an acrylate or sulphonamide linker such that the adenovirus binds to the chromatography resin and eluting the adenovirus from the resin with an eluant to obtain an enriched solution of adenovirus.

Efficient purification of adenovirus

The present method involves evaluating the purity of a viral gene transfer vector stock by providing an aliquot of the viral gene transfer vector stock and producing charged fragments from the aliquot. The fragments are detected by a detector that produces a sample signal corresponding to the mass-to-charge ratio of the detected fragments. This signal then is compared to a standard signal, whereby the purity of the viral gene transfer vector stock is evaluated.

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New Market, MD, United States of America

Miguel E Carrion